2961123

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1546

約数の個数: 16

約数和(自身を含む): 4380672

約数和(自身を除く): 1419549

約数列:

[1, 3, 11, 33, 61, 183, 671, 1471, 2013, 4413, 16181, 48543, 89731, 269193, 987041, 2961123]

約数ペア:

[(1, 2961123), (3, 987041), (11, 269193), (33, 89731), (61, 48543), (183, 16181), (671, 4413), (1471, 2013)]