118266723

素因数分解:

$3^4\times {\mathrm{691}}^1\times {\mathrm{2113}}^1$

素因数の和:2816

約数の個数: 20

約数和(自身を含む): 177009448

約数和(自身を除く): 58742725

約数列:

[1, 3, 9, 27, 81, 691, 2073, 2113, 6219, 6339, 18657, 19017, 55971, 57051, 171153, 1460083, 4380249, 13140747, 39422241, 118266723]

約数ペア:

[(1, 118266723), (3, 39422241), (9, 13140747), (27, 4380249), (81, 1460083), (691, 171153), (2073, 57051), (2113, 55971), (6219, 19017), (6339, 18657)]