7827399

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 11668800

約数和(自身を除く): 3841401

約数列:

[1, 3, 9, 79, 101, 109, 237, 303, 327, 711, 909, 981, 7979, 8611, 11009, 23937, 25833, 33027, 71811, 77499, 99081, 869711, 2609133, 7827399]

約数ペア:

[(1, 7827399), (3, 2609133), (9, 869711), (79, 99081), (101, 77499), (109, 71811), (237, 33027), (303, 25833), (327, 23937), (711, 11009), (909, 8611), (981, 7979)]