73578609

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{628877}}^1$

素因数の和:628896

約数の個数: 12

約数和(自身を含む): 114455796

約数和(自身を除く): 40877187

約数列:

[1, 3, 9, 13, 39, 117, 628877, 1886631, 5659893, 8175401, 24526203, 73578609]

約数ペア:

[(1, 73578609), (3, 24526203), (9, 8175401), (13, 5659893), (39, 1886631), (117, 628877)]