31214268

素因数分解:

$2^2\times 3^3\times {\mathrm{289021}}^1$

素因数の和:289034

約数の個数: 24

約数和(自身を含む): 80926160

約数和(自身を除く): 49711892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 289021, 578042, 867063, 1156084, 1734126, 2601189, 3468252, 5202378, 7803567, 10404756, 15607134, 31214268]

約数ペア:

[(1, 31214268), (2, 15607134), (3, 10404756), (4, 7803567), (6, 5202378), (9, 3468252), (12, 2601189), (18, 1734126), (27, 1156084), (36, 867063), (54, 578042), (108, 289021)]