1258409601

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{797}}^1$

素因数の和:1103

約数の個数: 40

約数和(自身を含む): 1910689704

約数和(自身を除く): 652280103

約数列:

[1, 3, 9, 27, 81, 101, 193, 303, 579, 797, 909, 1737, 2391, 2727, 5211, 7173, 8181, 15633, 19493, 21519, 58479, 64557, 80497, 153821, 175437, 241491, 461463, 526311, 724473, 1384389, 1578933, 2173419, 4153167, 6520257, 12459501, 15535921, 46607763, 139823289, 419469867, 1258409601]

約数ペア:

[(1, 1258409601), (3, 419469867), (9, 139823289), (27, 46607763), (81, 15535921), (101, 12459501), (193, 6520257), (303, 4153167), (579, 2173419), (797, 1578933), (909, 1384389), (1737, 724473), (2391, 526311), (2727, 461463), (5211, 241491), (7173, 175437), (8181, 153821), (15633, 80497), (19493, 64557), (21519, 58479)]