63426987

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{542111}}^1$

素因数の和:542130

約数の個数: 12

約数和(自身を含む): 98664384

約数和(自身を除く): 35237397

約数列:

[1, 3, 9, 13, 39, 117, 542111, 1626333, 4878999, 7047443, 21142329, 63426987]

約数ペア:

[(1, 63426987), (3, 21142329), (9, 7047443), (13, 4878999), (39, 1626333), (117, 542111)]