3132975321

素因数分解:

$3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{120997}}^1$

素因数の和:121150

約数の個数: 32

約数和(自身を含む): 5343271680

約数和(自身を除く): 2210296359

約数列:

[1, 3, 7, 9, 21, 27, 63, 137, 189, 411, 959, 1233, 2877, 3699, 8631, 25893, 120997, 362991, 846979, 1088973, 2540937, 3266919, 7622811, 16576589, 22868433, 49729767, 116036123, 149189301, 348108369, 447567903, 1044325107, 3132975321]

約数ペア:

[(1, 3132975321), (3, 1044325107), (7, 447567903), (9, 348108369), (21, 149189301), (27, 116036123), (63, 49729767), (137, 22868433), (189, 16576589), (411, 7622811), (959, 3266919), (1233, 2540937), (2877, 1088973), (3699, 846979), (8631, 362991), (25893, 120997)]