24928929

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 37440000

約数和(自身を除く): 12511071

約数列:

[1, 3, 9, 31, 93, 199, 279, 449, 597, 1347, 1791, 4041, 6169, 13919, 18507, 41757, 55521, 89351, 125271, 268053, 804159, 2769881, 8309643, 24928929]

約数ペア:

[(1, 24928929), (3, 8309643), (9, 2769881), (31, 804159), (93, 268053), (199, 125271), (279, 89351), (449, 55521), (597, 41757), (1347, 18507), (1791, 13919), (4041, 6169)]