40245363

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{4129}}^1$

素因数の和:4176

約数の個数: 24

約数和(自身を含む): 62941200

約数和(自身を除く): 22695837

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 4129, 9747, 12387, 37161, 78451, 111483, 235353, 706059, 1490569, 2118177, 4471707, 13415121, 40245363]

約数ペア:

[(1, 40245363), (3, 13415121), (9, 4471707), (19, 2118177), (27, 1490569), (57, 706059), (171, 235353), (361, 111483), (513, 78451), (1083, 37161), (3249, 12387), (4129, 9747)]