9451755081

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:336

約数の個数: 128

約数和(自身を含む): 15881702400

約数和(自身を除く): 6429947319

約数列:

[1, 3, 9, 17, 27, 29, 51, 71, 73, 87, 137, 153, 213, 219, 261, 411, 459, 493, 639, 657, 783, 1207, 1233, 1241, 1479, 1917, 1971, 2059, 2117, 2329, 3621, 3699, 3723, 3973, 4437, 5183, 6177, 6351, 6987, 9727, 10001, 10863, 11169, 11919, 13311, 15549, 18531, 19053, 20961, 29181, 30003, 32589, 33507, 35003, 35757, 35989, 46647, 55593, 57159, 62883, 67541, 87543, 88111, 90009, 105009, 107271, 107967, 139941, 150307, 165359, 170017, 202623, 262629, 264333, 270027, 282083, 290029, 315027, 323901, 450921, 496077, 510051, 607869, 710071, 792999, 846249, 870087, 945081, 971703, 1352763, 1488231, 1530153, 1823607, 2130213, 2378997, 2538747, 2555219, 2610261, 4058289, 4464693, 4590459, 4795411, 4930493, 6390639, 7616241, 7665657, 7830783, 12071207, 14386233, 14791479, 19171917, 20592059, 22996971, 36213621, 43158699, 44374437, 61776177, 68990913, 108640863, 129476097, 133123311, 185328531, 325922589, 350065003, 555985593, 1050195009, 3150585027, 9451755081]

約数ペア:

[(1, 9451755081), (3, 3150585027), (9, 1050195009), (17, 555985593), (27, 350065003), (29, 325922589), (51, 185328531), (71, 133123311), (73, 129476097), (87, 108640863), (137, 68990913), (153, 61776177), (213, 44374437), (219, 43158699), (261, 36213621), (411, 22996971), (459, 20592059), (493, 19171917), (639, 14791479), (657, 14386233), (783, 12071207), (1207, 7830783), (1233, 7665657), (1241, 7616241), (1479, 6390639), (1917, 4930493), (1971, 4795411), (2059, 4590459), (2117, 4464693), (2329, 4058289), (3621, 2610261), (3699, 2555219), (3723, 2538747), (3973, 2378997), (4437, 2130213), (5183, 1823607), (6177, 1530153), (6351, 1488231), (6987, 1352763), (9727, 971703), (10001, 945081), (10863, 870087), (11169, 846249), (11919, 792999), (13311, 710071), (15549, 607869), (18531, 510051), (19053, 496077), (20961, 450921), (29181, 323901), (30003, 315027), (32589, 290029), (33507, 282083), (35003, 270027), (35757, 264333), (35989, 262629), (46647, 202623), (55593, 170017), (57159, 165359), (62883, 150307), (67541, 139941), (87543, 107967), (88111, 107271), (90009, 105009)]