40290651

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 59705360

約数和(自身を除く): 19414709

約数列:

[1, 3, 9, 67, 109, 201, 327, 603, 613, 981, 1839, 5517, 7303, 21909, 41071, 65727, 66817, 123213, 200451, 369639, 601353, 4476739, 13430217, 40290651]

約数ペア:

[(1, 40290651), (3, 13430217), (9, 4476739), (67, 601353), (109, 369639), (201, 200451), (327, 123213), (603, 66817), (613, 65727), (981, 41071), (1839, 21909), (5517, 7303)]