4938381

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 64

約数和(自身を含む): 9331200

約数和(自身を除く): 4392819

約数列:

[1, 3, 7, 9, 17, 21, 27, 29, 51, 53, 63, 87, 119, 153, 159, 189, 203, 261, 357, 371, 459, 477, 493, 609, 783, 901, 1071, 1113, 1431, 1479, 1537, 1827, 2703, 3213, 3339, 3451, 4437, 4611, 5481, 6307, 8109, 10017, 10353, 10759, 13311, 13833, 18921, 24327, 26129, 31059, 32277, 41499, 56763, 78387, 93177, 96831, 170289, 182903, 235161, 290493, 548709, 705483, 1646127, 4938381]

約数ペア:

[(1, 4938381), (3, 1646127), (7, 705483), (9, 548709), (17, 290493), (21, 235161), (27, 182903), (29, 170289), (51, 96831), (53, 93177), (63, 78387), (87, 56763), (119, 41499), (153, 32277), (159, 31059), (189, 26129), (203, 24327), (261, 18921), (357, 13833), (371, 13311), (459, 10759), (477, 10353), (493, 10017), (609, 8109), (783, 6307), (901, 5481), (1071, 4611), (1113, 4437), (1431, 3451), (1479, 3339), (1537, 3213), (1827, 2703)]