90186927

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{709}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 121836000

約数和(自身を除く): 31649073

約数列:

[1, 3, 109, 327, 389, 709, 1167, 2127, 42401, 77281, 127203, 231843, 275801, 827403, 30062309, 90186927]

約数ペア:

[(1, 90186927), (3, 30062309), (109, 827403), (327, 275801), (389, 231843), (709, 127203), (1167, 77281), (2127, 42401)]