406467009

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{112067}}^1$

素因数の和:112117

約数の個数: 24

約数和(自身を含む): 652684032

約数和(自身を除く): 246217023

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 112067, 336201, 1008603, 1456871, 3474077, 4370613, 10422231, 13111839, 31266693, 45163001, 135489003, 406467009]

約数ペア:

[(1, 406467009), (3, 135489003), (9, 45163001), (13, 31266693), (31, 13111839), (39, 10422231), (93, 4370613), (117, 3474077), (279, 1456871), (403, 1008603), (1209, 336201), (3627, 112067)]