40331517

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2861}}^1$

素因数の和:3028

約数の個数: 16

約数和(自身を含む): 55683072

約数和(自身を除く): 15351555

約数列:

[1, 3, 37, 111, 127, 381, 2861, 4699, 8583, 14097, 105857, 317571, 363347, 1090041, 13443839, 40331517]

約数ペア:

[(1, 40331517), (3, 13443839), (37, 1090041), (111, 363347), (127, 317571), (381, 105857), (2861, 14097), (4699, 8583)]