13269717

素因数分解:

$3^3\times {\mathrm{37}}^2\times {\mathrm{359}}^1$

素因数の和:442

約数の個数: 24

約数和(自身を含む): 20260800

約数和(自身を除く): 6991083

約数列:

[1, 3, 9, 27, 37, 111, 333, 359, 999, 1077, 1369, 3231, 4107, 9693, 12321, 13283, 36963, 39849, 119547, 358641, 491471, 1474413, 4423239, 13269717]

約数ペア:

[(1, 13269717), (3, 4423239), (9, 1474413), (27, 491471), (37, 358641), (111, 119547), (333, 39849), (359, 36963), (999, 13283), (1077, 12321), (1369, 9693), (3231, 4107)]