18348093

素因数分解:

$3^3\times {\mathrm{457}}^1\times {\mathrm{1487}}^1$

素因数の和:1953

約数の個数: 16

約数和(自身を含む): 27260160

約数和(自身を除く): 8912067

約数列:

[1, 3, 9, 27, 457, 1371, 1487, 4113, 4461, 12339, 13383, 40149, 679559, 2038677, 6116031, 18348093]

約数ペア:

[(1, 18348093), (3, 6116031), (9, 2038677), (27, 679559), (457, 40149), (1371, 13383), (1487, 12339), (4113, 4461)]