17427579

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 27283200

約数和(自身を除く): 9855621

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 377, 551, 741, 811, 1131, 1653, 2433, 7163, 10543, 15409, 21489, 23519, 31629, 46227, 70557, 200317, 305747, 446861, 600951, 917241, 1340583, 5809193, 17427579]

約数ペア:

[(1, 17427579), (3, 5809193), (13, 1340583), (19, 917241), (29, 600951), (39, 446861), (57, 305747), (87, 200317), (247, 70557), (377, 46227), (551, 31629), (741, 23519), (811, 21489), (1131, 15409), (1653, 10543), (2433, 7163)]