6928551

素因数分解:

$3^3\times 7^2\times {\mathrm{5237}}^1$

素因数の和:5260

約数の個数: 24

約数和(自身を含む): 11942640

約数和(自身を除く): 5014089

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 5237, 15711, 36659, 47133, 109977, 141399, 256613, 329931, 769839, 989793, 2309517, 6928551]

約数ペア:

[(1, 6928551), (3, 2309517), (7, 989793), (9, 769839), (21, 329931), (27, 256613), (49, 141399), (63, 109977), (147, 47133), (189, 36659), (441, 15711), (1323, 5237)]