87920289

素因数分解:

$3^3\times {\mathrm{1733}}^1\times {\mathrm{1879}}^1$

素因数の和:3621

約数の個数: 16

約数和(自身を含む): 130396800

約数和(自身を除く): 42476511

約数列:

[1, 3, 9, 27, 1733, 1879, 5199, 5637, 15597, 16911, 46791, 50733, 3256307, 9768921, 29306763, 87920289]

約数ペア:

[(1, 87920289), (3, 29306763), (9, 9768921), (27, 3256307), (1733, 50733), (1879, 46791), (5199, 16911), (5637, 15597)]