634913331

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{23357}}^1$

素因数の和:23431

約数の個数: 32

約数和(自身を含む): 988884288

約数和(自身を除く): 353970957

約数列:

[1, 3, 13, 17, 39, 41, 51, 123, 221, 533, 663, 697, 1599, 2091, 9061, 23357, 27183, 70071, 303641, 397069, 910923, 957637, 1191207, 2872911, 5161897, 12449281, 15485691, 16279829, 37347843, 48839487, 211637777, 634913331]

約数ペア:

[(1, 634913331), (3, 211637777), (13, 48839487), (17, 37347843), (39, 16279829), (41, 15485691), (51, 12449281), (123, 5161897), (221, 2872911), (533, 1191207), (663, 957637), (697, 910923), (1599, 397069), (2091, 303641), (9061, 70071), (23357, 27183)]