40243131

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3169}}^1$

素因数の和:3275

約数の個数: 24

約数和(自身を含む): 62309520

約数和(自身を除く): 22066389

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 747, 1411, 3169, 4233, 9507, 12699, 28521, 53873, 161619, 263027, 484857, 789081, 2367243, 4471459, 13414377, 40243131]

約数ペア:

[(1, 40243131), (3, 13414377), (9, 4471459), (17, 2367243), (51, 789081), (83, 484857), (153, 263027), (249, 161619), (747, 53873), (1411, 28521), (3169, 12699), (4233, 9507)]