2013110739

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{421241}}^1$

素因数の和:421312

約数の個数: 20

約数和(自身を含む): 3058216920

約数和(自身を除く): 1045106181

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 421241, 1263723, 3791169, 11373507, 24853219, 34120521, 74559657, 223678971, 671036913, 2013110739]

約数ペア:

[(1, 2013110739), (3, 671036913), (9, 223678971), (27, 74559657), (59, 34120521), (81, 24853219), (177, 11373507), (531, 3791169), (1593, 1263723), (4779, 421241)]