66942711

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{14387}}^1$

素因数の和:14451

約数の個数: 24

約数和(自身を含む): 107737344

約数和(自身を除く): 40794633

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 14387, 43161, 129483, 158257, 474771, 676189, 1424313, 2028567, 6085701, 7438079, 22314237, 66942711]

約数ペア:

[(1, 66942711), (3, 22314237), (9, 7438079), (11, 6085701), (33, 2028567), (47, 1424313), (99, 676189), (141, 474771), (423, 158257), (517, 129483), (1551, 43161), (4653, 14387)]