2007273303

素因数分解:

$3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{64891}}^1$

素因数の和:65395

約数の個数: 24

約数和(自身を含む): 3320393856

約数和(自身を除く): 1313120553

約数列:

[1, 3, 7, 9, 21, 63, 491, 1473, 3437, 4419, 10311, 30933, 64891, 194673, 454237, 584019, 1362711, 4088133, 31861481, 95584443, 223030367, 286753329, 669091101, 2007273303]

約数ペア:

[(1, 2007273303), (3, 669091101), (7, 286753329), (9, 223030367), (21, 95584443), (63, 31861481), (491, 4088133), (1473, 1362711), (3437, 584019), (4419, 454237), (10311, 194673), (30933, 64891)]