389636769

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{14549}}^1$

素因数の和:14744

約数の個数: 16

約数和(自身を含む): 530784000

約数和(自身を除く): 141147231

約数列:

[1, 3, 79, 113, 237, 339, 8927, 14549, 26781, 43647, 1149371, 1644037, 3448113, 4932111, 129878923, 389636769]

約数ペア:

[(1, 389636769), (3, 129878923), (79, 4932111), (113, 3448113), (237, 1644037), (339, 1149371), (8927, 43647), (14549, 26781)]