67988427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{22067}}^1$

素因数の和:22162

約数の個数: 16

約数和(自身を含む): 98864640

約数和(自身を除く): 30876213

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 22067, 66201, 286871, 860613, 1743293, 5229879, 22662809, 67988427]

約数ペア:

[(1, 67988427), (3, 22662809), (13, 5229879), (39, 1743293), (79, 860613), (237, 286871), (1027, 66201), (3081, 22067)]