395133027

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{21839}}^1$

素因数の和:22042

約数の個数: 16

約数和(自身を含む): 544427520

約数和(自身を除く): 149294493

約数列:

[1, 3, 37, 111, 163, 489, 6031, 18093, 21839, 65517, 808043, 2424129, 3559757, 10679271, 131711009, 395133027]

約数ペア:

[(1, 395133027), (3, 131711009), (37, 10679271), (111, 3559757), (163, 2424129), (489, 808043), (6031, 65517), (18093, 21839)]