755390637

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{6389}}^1$

素因数の和:6578

約数の個数: 32

約数和(自身を含む): 1165536000

約数和(自身を除く): 410145363

約数列:

[1, 3, 9, 27, 29, 87, 151, 261, 453, 783, 1359, 4077, 4379, 6389, 13137, 19167, 39411, 57501, 118233, 172503, 185281, 555843, 964739, 1667529, 2894217, 5002587, 8682651, 26047953, 27977431, 83932293, 251796879, 755390637]

約数ペア:

[(1, 755390637), (3, 251796879), (9, 83932293), (27, 27977431), (29, 26047953), (87, 8682651), (151, 5002587), (261, 2894217), (453, 1667529), (783, 964739), (1359, 555843), (4077, 185281), (4379, 172503), (6389, 118233), (13137, 57501), (19167, 39411)]