127584189

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{1061}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 190854144

約数和(自身を除く): 63269955

約数列:

[1, 3, 9, 31, 93, 279, 431, 1061, 1293, 3183, 3879, 9549, 13361, 32891, 40083, 98673, 120249, 296019, 457291, 1371873, 4115619, 14176021, 42528063, 127584189]

約数ペア:

[(1, 127584189), (3, 42528063), (9, 14176021), (31, 4115619), (93, 1371873), (279, 457291), (431, 296019), (1061, 120249), (1293, 98673), (3183, 40083), (3879, 32891), (9549, 13361)]