140785893

素因数分解:

$3^2\times {\mathrm{2081}}^1\times {\mathrm{7517}}^1$

素因数の和:9604

約数の個数: 12

約数和(自身を含む): 203482188

約数和(自身を除く): 62696295

約数列:

[1, 3, 9, 2081, 6243, 7517, 18729, 22551, 67653, 15642877, 46928631, 140785893]

約数ペア:

[(1, 140785893), (3, 46928631), (9, 15642877), (2081, 67653), (6243, 22551), (7517, 18729)]