2013991641

素因数分解:

$3^3\times {\mathrm{7039}}^1\times {\mathrm{10597}}^1$

素因数の和:17645

約数の個数: 16

約数和(自身を含む): 2984396800

約数和(自身を除く): 970405159

約数列:

[1, 3, 9, 27, 7039, 10597, 21117, 31791, 63351, 95373, 190053, 286119, 74592283, 223776849, 671330547, 2013991641]

約数ペア:

[(1, 2013991641), (3, 671330547), (9, 223776849), (27, 74592283), (7039, 286119), (10597, 190053), (21117, 95373), (31791, 63351)]