80901711

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{17387}}^1$

素因数の和:17451

約数の個数: 24

約数和(自身を含む): 130201344

約数和(自身を除く): 49299633

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 17387, 52161, 156483, 191257, 573771, 817189, 1721313, 2451567, 7354701, 8989079, 26967237, 80901711]

約数ペア:

[(1, 80901711), (3, 26967237), (9, 8989079), (11, 7354701), (33, 2451567), (47, 1721313), (99, 817189), (141, 573771), (423, 191257), (517, 156483), (1551, 52161), (4653, 17387)]