12055491

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3137}}^1$

素因数の和:3211

約数の個数: 24

約数和(自身を含む): 20233824

約数和(自身を除く): 8178333

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3137, 3843, 9411, 21959, 28233, 65877, 191357, 197631, 574071, 1339499, 1722213, 4018497, 12055491]

約数ペア:

[(1, 12055491), (3, 4018497), (7, 1722213), (9, 1339499), (21, 574071), (61, 197631), (63, 191357), (183, 65877), (427, 28233), (549, 21959), (1281, 9411), (3137, 3843)]