90659349

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{2239}}^1$

素因数の和:2665

約数の個数: 24

約数和(自身を含む): 143270400

約数和(自身を除く): 52611051

約数列:

[1, 3, 9, 11, 33, 99, 409, 1227, 2239, 3681, 4499, 6717, 13497, 20151, 24629, 40491, 73887, 221661, 915751, 2747253, 8241759, 10073261, 30219783, 90659349]

約数ペア:

[(1, 90659349), (3, 30219783), (9, 10073261), (11, 8241759), (33, 2747253), (99, 915751), (409, 221661), (1227, 73887), (2239, 40491), (3681, 24629), (4499, 20151), (6717, 13497)]