123044913

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{25747}}^1$

素因数の和:25818

約数の個数: 20

約数和(自身を含む): 186930480

約数和(自身を除く): 63885567

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 25747, 77241, 231723, 695169, 1519073, 2085507, 4557219, 13671657, 41014971, 123044913]

約数ペア:

[(1, 123044913), (3, 41014971), (9, 13671657), (27, 4557219), (59, 2085507), (81, 1519073), (177, 695169), (531, 231723), (1593, 77241), (4779, 25747)]