64751913

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{14713}}^1$

素因数の和:14885

約数の個数: 16

約数和(自身を含む): 96523840

約数和(自身を除く): 31771927

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 14713, 44139, 132417, 397251, 2398219, 7194657, 21583971, 64751913]

約数ペア:

[(1, 64751913), (3, 21583971), (9, 7194657), (27, 2398219), (163, 397251), (489, 132417), (1467, 44139), (4401, 14713)]