139143231

素因数分解:

$3^3\times {\mathrm{167}}^1\times {\mathrm{30859}}^1$

素因数の和:31035

約数の個数: 16

約数和(自身を含む): 207379200

約数和(自身を除く): 68235969

約数列:

[1, 3, 9, 27, 167, 501, 1503, 4509, 30859, 92577, 277731, 833193, 5153453, 15460359, 46381077, 139143231]

約数ペア:

[(1, 139143231), (3, 46381077), (9, 15460359), (27, 5153453), (167, 833193), (501, 277731), (1503, 92577), (4509, 30859)]