93891993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{647}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 137277504

約数和(自身を除く): 43385511

約数列:

[1, 3, 13, 39, 61, 183, 647, 793, 1941, 2379, 3721, 8411, 11163, 25233, 39467, 48373, 118401, 145119, 513071, 1539213, 2407487, 7222461, 31297331, 93891993]

約数ペア:

[(1, 93891993), (3, 31297331), (13, 7222461), (39, 2407487), (61, 1539213), (183, 513071), (647, 145119), (793, 118401), (1941, 48373), (2379, 39467), (3721, 25233), (8411, 11163)]