77643414

素因数分解:

$2^1\times 3^3\times {\mathrm{1437841}}^1$

素因数の和:1437852

約数の個数: 16

約数和(自身を含む): 172541040

約数和(自身を除く): 94897626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1437841, 2875682, 4313523, 8627046, 12940569, 25881138, 38821707, 77643414]

約数ペア:

[(1, 77643414), (2, 38821707), (3, 25881138), (6, 12940569), (9, 8627046), (18, 4313523), (27, 2875682), (54, 1437841)]