64614069

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2053}}^1$

素因数の和:2341

約数の個数: 24

約数和(自身を含む): 100933560

約数和(自身を除く): 36319491

約数列:

[1, 3, 9, 13, 39, 117, 269, 807, 2053, 2421, 3497, 6159, 10491, 18477, 26689, 31473, 80067, 240201, 552257, 1656771, 4970313, 7179341, 21538023, 64614069]

約数ペア:

[(1, 64614069), (3, 21538023), (9, 7179341), (13, 4970313), (39, 1656771), (117, 552257), (269, 240201), (807, 80067), (2053, 31473), (2421, 26689), (3497, 18477), (6159, 10491)]