27844731

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 41544464

約数和(自身を除く): 13699733

約数列:

[1, 3, 9, 61, 67, 183, 201, 549, 603, 757, 2271, 4087, 6813, 12261, 36783, 46177, 50719, 138531, 152157, 415593, 456471, 3093859, 9281577, 27844731]

約数ペア:

[(1, 27844731), (3, 9281577), (9, 3093859), (61, 456471), (67, 415593), (183, 152157), (201, 138531), (549, 50719), (603, 46177), (757, 36783), (2271, 12261), (4087, 6813)]