31701942

素因数分解:

$2^1\times 3^4\times {\mathrm{195691}}^1$

素因数の和:195705

約数の個数: 20

約数和(自身を含む): 71036196

約数和(自身を除く): 39334254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 195691, 391382, 587073, 1174146, 1761219, 3522438, 5283657, 10567314, 15850971, 31701942]

約数ペア:

[(1, 31701942), (2, 15850971), (3, 10567314), (6, 5283657), (9, 3522438), (18, 1761219), (27, 1174146), (54, 587073), (81, 391382), (162, 195691)]