1551133233

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1473061}}^1$

素因数の和:1473086

約数の個数: 20

約数和(自身を含む): 2495367028

約数和(自身を除く): 944233795

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1473061, 4419183, 13257549, 19149793, 39772647, 57449379, 119317941, 172348137, 517044411, 1551133233]

約数ペア:

[(1, 1551133233), (3, 517044411), (9, 172348137), (13, 119317941), (27, 57449379), (39, 39772647), (81, 19149793), (117, 13257549), (351, 4419183), (1053, 1473061)]