72409899

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{2803}}^1$

素因数の和:2994

約数の個数: 16

約数和(自身を含む): 98700800

約数和(自身を除く): 26290901

約数列:

[1, 3, 79, 109, 237, 327, 2803, 8409, 8611, 25833, 221437, 305527, 664311, 916581, 24136633, 72409899]

約数ペア:

[(1, 72409899), (3, 24136633), (79, 916581), (109, 664311), (237, 305527), (327, 221437), (2803, 25833), (8409, 8611)]