38577321

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1201}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 57753696

約数和(自身を除く): 19176375

約数列:

[1, 3, 9, 43, 83, 129, 249, 387, 747, 1201, 3569, 3603, 10707, 10809, 32121, 51643, 99683, 154929, 299049, 464787, 897147, 4286369, 12859107, 38577321]

約数ペア:

[(1, 38577321), (3, 12859107), (9, 4286369), (43, 897147), (83, 464787), (129, 299049), (249, 154929), (387, 99683), (747, 51643), (1201, 32121), (3569, 10809), (3603, 10707)]