40755177

素因数分解:

$3^3\times {\mathrm{647}}^1\times {\mathrm{2333}}^1$

素因数の和:2989

約数の個数: 16

約数和(自身を含む): 60497280

約数和(自身を除く): 19742103

約数列:

[1, 3, 9, 27, 647, 1941, 2333, 5823, 6999, 17469, 20997, 62991, 1509451, 4528353, 13585059, 40755177]

約数ペア:

[(1, 40755177), (3, 13585059), (9, 4528353), (27, 1509451), (647, 62991), (1941, 20997), (2333, 17469), (5823, 6999)]