385077804597

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{87497797}}^1$

素因数の和:87497969

約数の個数: 16

約数和(自身を含む): 573985554880

約数和(自身を除く): 188907750283

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 87497797, 262493391, 787480173, 2362440519, 14262140911, 42786422733, 128359268199, 385077804597]

約数ペア:

[(1, 385077804597), (3, 128359268199), (9, 42786422733), (27, 14262140911), (163, 2362440519), (489, 787480173), (1467, 262493391), (4401, 87497797)]