377293839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{312071}}^1$

素因数の和:312118

約数の個数: 16

約数和(自身を含む): 559233024

約数和(自身を除く): 181939185

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 312071, 936213, 4056923, 9674201, 12170769, 29022603, 125764613, 377293839]

約数ペア:

[(1, 377293839), (3, 125764613), (13, 29022603), (31, 12170769), (39, 9674201), (93, 4056923), (403, 936213), (1209, 312071)]