67540209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1181}}^1\times {\mathrm{1733}}^1$

素因数の和:2928

約数の個数: 16

約数和(自身を含む): 98380224

約数和(自身を除く): 30840015

約数列:

[1, 3, 11, 33, 1181, 1733, 3543, 5199, 12991, 19063, 38973, 57189, 2046673, 6140019, 22513403, 67540209]

約数ペア:

[(1, 67540209), (3, 22513403), (11, 6140019), (33, 2046673), (1181, 57189), (1733, 38973), (3543, 19063), (5199, 12991)]