7022619

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:672

約数の個数: 20

約数和(自身を含む): 10570560

約数和(自身を除く): 3547941

約数列:

[1, 3, 9, 27, 81, 181, 479, 543, 1437, 1629, 4311, 4887, 12933, 14661, 38799, 86699, 260097, 780291, 2340873, 7022619]

約数ペア:

[(1, 7022619), (3, 2340873), (9, 780291), (27, 260097), (81, 86699), (181, 38799), (479, 14661), (543, 12933), (1437, 4887), (1629, 4311)]