38492019

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1061}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 57985200

約数和(自身を除く): 19493181

約数列:

[1, 3, 9, 29, 87, 139, 261, 417, 1061, 1251, 3183, 4031, 9549, 12093, 30769, 36279, 92307, 147479, 276921, 442437, 1327311, 4276891, 12830673, 38492019]

約数ペア:

[(1, 38492019), (3, 12830673), (9, 4276891), (29, 1327311), (87, 442437), (139, 276921), (261, 147479), (417, 92307), (1061, 36279), (1251, 30769), (3183, 12093), (4031, 9549)]