90411363

素因数分解:

$3^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1249}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 153600000

約数和(自身を除く): 63188637

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 383, 1149, 1249, 2681, 3447, 3747, 8043, 8743, 10341, 11241, 24129, 26229, 33723, 72387, 78687, 236061, 478367, 1435101, 3348569, 4305303, 10045707, 12915909, 30137121, 90411363]

約数ペア:

[(1, 90411363), (3, 30137121), (7, 12915909), (9, 10045707), (21, 4305303), (27, 3348569), (63, 1435101), (189, 478367), (383, 236061), (1149, 78687), (1249, 72387), (2681, 33723), (3447, 26229), (3747, 24129), (8043, 11241), (8743, 10341)]