205738269

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{9209}}^1$

素因数の和:9900

約数の個数: 16

約数和(自身を含む): 299730240

約数和(自身を除く): 93991971

約数列:

[1, 3, 11, 33, 677, 2031, 7447, 9209, 22341, 27627, 101299, 303897, 6234493, 18703479, 68579423, 205738269]

約数ペア:

[(1, 205738269), (3, 68579423), (11, 18703479), (33, 6234493), (677, 303897), (2031, 101299), (7447, 27627), (9209, 22341)]