20074558203

素因数分解:

$3^2\times 7^1\times {\mathrm{22247}}^1\times {\mathrm{14323}}^1$

素因数の和:36583

約数の個数: 24

約数和(自身を含む): 33142756608

約数和(自身を除く): 13068198405

約数列:

[1, 3, 7, 9, 21, 63, 14323, 22247, 42969, 66741, 100261, 128907, 155729, 200223, 300783, 467187, 902349, 1401561, 318643781, 955931343, 2230506467, 2867794029, 6691519401, 20074558203]

約数ペア:

[(1, 20074558203), (3, 6691519401), (7, 2867794029), (9, 2230506467), (21, 955931343), (63, 318643781), (14323, 1401561), (22247, 902349), (42969, 467187), (66741, 300783), (100261, 200223), (128907, 155729)]