40339137

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 54558720

約数和(自身を除く): 14219583

約数列:

[1, 3, 127, 239, 381, 443, 717, 1329, 30353, 56261, 91059, 105877, 168783, 317631, 13446379, 40339137]

約数ペア:

[(1, 40339137), (3, 13446379), (127, 317631), (239, 168783), (381, 105877), (443, 91059), (717, 56261), (1329, 30353)]