13277835

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2707}}^1$

素因数の和:2827

約数の個数: 24

約数和(自身を含む): 23234640

約数和(自身を除く): 9956805

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 2707, 4905, 8121, 13535, 24363, 40605, 121815, 295063, 885189, 1475315, 2655567, 4425945, 13277835]

約数ペア:

[(1, 13277835), (3, 4425945), (5, 2655567), (9, 1475315), (15, 885189), (45, 295063), (109, 121815), (327, 40605), (545, 24363), (981, 13535), (1635, 8121), (2707, 4905)]