18285559804593

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1301}}^1\times {\mathrm{36317839}}^1$

素因数の和:36319189

約数の個数: 24

約数和(自身を含む): 27047493432960

約数和(自身を除く): 8761933628367

約数列:

[1, 3, 9, 43, 129, 387, 1301, 3903, 11709, 55943, 167829, 503487, 36317839, 108953517, 326860551, 1561667077, 4685001231, 14055003693, 47249508539, 141748525617, 425245576851, 2031728867177, 6095186601531, 18285559804593]

約数ペア:

[(1, 18285559804593), (3, 6095186601531), (9, 2031728867177), (43, 425245576851), (129, 141748525617), (387, 47249508539), (1301, 14055003693), (3903, 4685001231), (11709, 1561667077), (55943, 326860551), (167829, 108953517), (503487, 36317839)]