89788527

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{757}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 139714560

約数和(自身を除く): 49926033

約数列:

[1, 3, 9, 23, 27, 69, 191, 207, 573, 621, 757, 1719, 2271, 4393, 5157, 6813, 13179, 17411, 20439, 39537, 52233, 118611, 144587, 156699, 433761, 470097, 1301283, 3325501, 3903849, 9976503, 29929509, 89788527]

約数ペア:

[(1, 89788527), (3, 29929509), (9, 9976503), (23, 3903849), (27, 3325501), (69, 1301283), (191, 470097), (207, 433761), (573, 156699), (621, 144587), (757, 118611), (1719, 52233), (2271, 39537), (4393, 20439), (5157, 17411), (6813, 13179)]