70394103

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{66851}}^1$

素因数の和:66876

約数の個数: 20

約数和(自身を含む): 113247288

約数和(自身を除く): 42853185

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 66851, 200553, 601659, 869063, 1804977, 2607189, 5414931, 7821567, 23464701, 70394103]

約数ペア:

[(1, 70394103), (3, 23464701), (9, 7821567), (13, 5414931), (27, 2607189), (39, 1804977), (81, 869063), (117, 601659), (351, 200553), (1053, 66851)]