127637423043

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{4951217}}^1$

素因数の和:4951894

約数の個数: 16

約数和(自身を含む): 183551553696

約数和(自身を除く): 55914130653

約数列:

[1, 3, 13, 39, 661, 1983, 8593, 25779, 4951217, 14853651, 64365821, 193097463, 3272754437, 9818263311, 42545807681, 127637423043]

約数ペア:

[(1, 127637423043), (3, 42545807681), (13, 9818263311), (39, 3272754437), (661, 193097463), (1983, 64365821), (8593, 14853651), (25779, 4951217)]