40777983

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 60453120

約数和(自身を除く): 19675137

約数列:

[1, 3, 9, 79, 83, 237, 249, 691, 711, 747, 2073, 6219, 6557, 19671, 54589, 57353, 59013, 163767, 172059, 491301, 516177, 4530887, 13592661, 40777983]

約数ペア:

[(1, 40777983), (3, 13592661), (9, 4530887), (79, 516177), (83, 491301), (237, 172059), (249, 163767), (691, 59013), (711, 57353), (747, 54589), (2073, 19671), (6219, 6557)]