75320289

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1151}}^1$

素因数の和:1829

約数の個数: 24

約数和(自身を含む): 118969344

約数和(自身を除く): 43649055

約数列:

[1, 3, 9, 11, 33, 99, 661, 1151, 1983, 3453, 5949, 7271, 10359, 12661, 21813, 37983, 65439, 113949, 760811, 2282433, 6847299, 8368921, 25106763, 75320289]

約数ペア:

[(1, 75320289), (3, 25106763), (9, 8368921), (11, 6847299), (33, 2282433), (99, 760811), (661, 113949), (1151, 65439), (1983, 37983), (3453, 21813), (5949, 12661), (7271, 10359)]