267841209

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{4493}}^1$

素因数の和:5168

約数の個数: 16

約数和(自身を含む): 369298944

約数和(自身を除く): 101457735

約数列:

[1, 3, 31, 93, 641, 1923, 4493, 13479, 19871, 59613, 139283, 417849, 2880013, 8640039, 89280403, 267841209]

約数ペア:

[(1, 267841209), (3, 89280403), (31, 8640039), (93, 2880013), (641, 417849), (1923, 139283), (4493, 59613), (13479, 19871)]