81094374

素因数分解:

$2^1\times 3^2\times {\mathrm{431}}^1\times {\mathrm{10453}}^1$

素因数の和:10892

約数の個数: 24

約数和(自身を含む): 176128992

約数和(自身を除く): 95034618

約数列:

[1, 2, 3, 6, 9, 18, 431, 862, 1293, 2586, 3879, 7758, 10453, 20906, 31359, 62718, 94077, 188154, 4505243, 9010486, 13515729, 27031458, 40547187, 81094374]

約数ペア:

[(1, 81094374), (2, 40547187), (3, 27031458), (6, 13515729), (9, 9010486), (18, 4505243), (431, 188154), (862, 94077), (1293, 62718), (2586, 31359), (3879, 20906), (7758, 10453)]