64044819

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 94021200

約数和(自身を除く): 29976381

約数列:

[1, 3, 9, 149, 163, 293, 447, 489, 879, 1341, 1467, 2637, 24287, 43657, 47759, 72861, 130971, 143277, 218583, 392913, 429831, 7116091, 21348273, 64044819]

約数ペア:

[(1, 64044819), (3, 21348273), (9, 7116091), (149, 429831), (163, 392913), (293, 218583), (447, 143277), (489, 130971), (879, 72861), (1341, 47759), (1467, 43657), (2637, 24287)]