384920390313

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{887}}^1\times {\mathrm{790451}}^1$

素因数の和:791405

約数の個数: 24

約数和(自身を含む): 565748629056

約数和(自身を除く): 180828238743

約数列:

[1, 3, 9, 61, 183, 549, 887, 2661, 7983, 54107, 162321, 486963, 790451, 2371353, 7114059, 48217511, 144652533, 433957599, 701130037, 2103390111, 6310170333, 42768932257, 128306796771, 384920390313]

約数ペア:

[(1, 384920390313), (3, 128306796771), (9, 42768932257), (61, 6310170333), (183, 2103390111), (549, 701130037), (887, 433957599), (2661, 144652533), (7983, 48217511), (54107, 7114059), (162321, 2371353), (486963, 790451)]