87083361

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 127807680

約数和(自身を除く): 40724319

約数列:

[1, 3, 9, 139, 151, 417, 453, 461, 1251, 1359, 1383, 4149, 20989, 62967, 64079, 69611, 188901, 192237, 208833, 576711, 626499, 9675929, 29027787, 87083361]

約数ペア:

[(1, 87083361), (3, 29027787), (9, 9675929), (139, 626499), (151, 576711), (417, 208833), (453, 192237), (461, 188901), (1251, 69611), (1359, 64079), (1383, 62967), (4149, 20989)]