1566102681

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:306

約数の個数: 112

約数和(自身を含む): 2807243712

約数和(自身を除く): 1241141031

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 83, 99, 117, 143, 181, 243, 249, 297, 351, 429, 543, 729, 747, 891, 913, 1053, 1079, 1287, 1629, 1991, 2241, 2353, 2673, 2739, 3159, 3237, 3861, 4887, 5973, 6723, 7059, 8019, 8217, 9477, 9711, 11583, 11869, 14661, 15023, 17919, 20169, 21177, 24651, 25883, 29133, 34749, 35607, 43983, 45069, 53757, 60507, 63531, 73953, 77649, 87399, 104247, 106821, 131949, 135207, 161271, 165253, 190593, 195299, 221859, 232947, 262197, 320463, 405621, 483813, 495759, 571779, 585897, 665577, 698841, 786591, 961389, 1216863, 1451439, 1487277, 1715337, 1757691, 2096523, 2148289, 2884167, 3650589, 4461831, 5273073, 6289569, 6444867, 8652501, 10951767, 13385493, 15819219, 18868707, 19334601, 40156479, 47457657, 58003803, 120469437, 142372971, 174011409, 522034227, 1566102681]

約数ペア:

[(1, 1566102681), (3, 522034227), (9, 174011409), (11, 142372971), (13, 120469437), (27, 58003803), (33, 47457657), (39, 40156479), (81, 19334601), (83, 18868707), (99, 15819219), (117, 13385493), (143, 10951767), (181, 8652501), (243, 6444867), (249, 6289569), (297, 5273073), (351, 4461831), (429, 3650589), (543, 2884167), (729, 2148289), (747, 2096523), (891, 1757691), (913, 1715337), (1053, 1487277), (1079, 1451439), (1287, 1216863), (1629, 961389), (1991, 786591), (2241, 698841), (2353, 665577), (2673, 585897), (2739, 571779), (3159, 495759), (3237, 483813), (3861, 405621), (4887, 320463), (5973, 262197), (6723, 232947), (7059, 221859), (8019, 195299), (8217, 190593), (9477, 165253), (9711, 161271), (11583, 135207), (11869, 131949), (14661, 106821), (15023, 104247), (17919, 87399), (20169, 77649), (21177, 73953), (24651, 63531), (25883, 60507), (29133, 53757), (34749, 45069), (35607, 43983)]