42997041

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{15461}}^1$

素因数の和:15573

約数の個数: 16

約数和(自身を含む): 64321920

約数和(自身を除く): 21324879

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 15461, 46383, 139149, 417447, 1592483, 4777449, 14332347, 42997041]

約数ペア:

[(1, 42997041), (3, 14332347), (9, 4777449), (27, 1592483), (103, 417447), (309, 139149), (927, 46383), (2781, 15461)]