82220919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67339}}^1$

素因数の和:67390

約数の個数: 16

約数和(自身を含む): 122828160

約数和(自身を除く): 40607241

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 67339, 202017, 740729, 2222187, 2491543, 7474629, 27406973, 82220919]

約数ペア:

[(1, 82220919), (3, 27406973), (11, 7474629), (33, 2491543), (37, 2222187), (111, 740729), (407, 202017), (1221, 67339)]