636224139

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11173}}^1$

素因数の和:11241

約数の個数: 40

約数和(自身を含む): 1027561040

約数和(自身を除く): 391336901

約数列:

[1, 3, 9, 19, 27, 37, 57, 81, 111, 171, 333, 513, 703, 999, 1539, 2109, 2997, 6327, 11173, 18981, 33519, 56943, 100557, 212287, 301671, 413401, 636861, 905013, 1240203, 1910583, 3720609, 5731749, 7854619, 11161827, 17195247, 23563857, 33485481, 70691571, 212074713, 636224139]

約数ペア:

[(1, 636224139), (3, 212074713), (9, 70691571), (19, 33485481), (27, 23563857), (37, 17195247), (57, 11161827), (81, 7854619), (111, 5731749), (171, 3720609), (333, 1910583), (513, 1240203), (703, 905013), (999, 636861), (1539, 413401), (2109, 301671), (2997, 212287), (6327, 100557), (11173, 56943), (18981, 33519)]