40333743

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{719}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 61102080

約数和(自身を除く): 20768337

約数列:

[1, 3, 9, 23, 69, 207, 271, 719, 813, 2157, 2439, 6233, 6471, 16537, 18699, 49611, 56097, 148833, 194849, 584547, 1753641, 4481527, 13444581, 40333743]

約数ペア:

[(1, 40333743), (3, 13444581), (9, 4481527), (23, 1753641), (69, 584547), (207, 194849), (271, 148833), (719, 56097), (813, 49611), (2157, 18699), (2439, 16537), (6233, 6471)]