2017665171

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{10837}}^1$

素因数の和:11131

約数の個数: 24

約数和(自身を含む): 2955392544

約数和(自身を除く): 937727373

約数列:

[1, 3, 9, 137, 151, 411, 453, 1233, 1359, 10837, 20687, 32511, 62061, 97533, 186183, 1484669, 1636387, 4454007, 4909161, 13362021, 14727483, 224185019, 672555057, 2017665171]

約数ペア:

[(1, 2017665171), (3, 672555057), (9, 224185019), (137, 14727483), (151, 13362021), (411, 4909161), (453, 4454007), (1233, 1636387), (1359, 1484669), (10837, 186183), (20687, 97533), (32511, 62061)]