27581181

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 37395648

約数和(自身を除く): 9814467

約数列:

[1, 3, 101, 227, 303, 401, 681, 1203, 22927, 40501, 68781, 91027, 121503, 273081, 9193727, 27581181]

約数ペア:

[(1, 27581181), (3, 9193727), (101, 273081), (227, 121503), (303, 91027), (401, 68781), (681, 40501), (1203, 22927)]