574560621

素因数分解:

$3^6\times {\mathrm{373}}^1\times {\mathrm{2113}}^1$

素因数の和:2504

約数の個数: 28

約数和(自身を含む): 864165148

約数和(自身を除く): 289604527

約数列:

[1, 3, 9, 27, 81, 243, 373, 729, 1119, 2113, 3357, 6339, 10071, 19017, 30213, 57051, 90639, 171153, 271917, 513459, 788149, 1540377, 2364447, 7093341, 21280023, 63840069, 191520207, 574560621]

約数ペア:

[(1, 574560621), (3, 191520207), (9, 63840069), (27, 21280023), (81, 7093341), (243, 2364447), (373, 1540377), (729, 788149), (1119, 513459), (2113, 271917), (3357, 171153), (6339, 90639), (10071, 57051), (19017, 30213)]