13797279

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 20638800

約数和(自身を除く): 6841521

約数列:

[1, 3, 9, 41, 123, 139, 269, 369, 417, 807, 1251, 2421, 5699, 11029, 17097, 33087, 37391, 51291, 99261, 112173, 336519, 1533031, 4599093, 13797279]

約数ペア:

[(1, 13797279), (3, 4599093), (9, 1533031), (41, 336519), (123, 112173), (139, 99261), (269, 51291), (369, 37391), (417, 33087), (807, 17097), (1251, 11029), (2421, 5699)]