127914723

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{863}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 189775872

約数和(自身を除く): 61861149

約数列:

[1, 3, 9, 43, 129, 383, 387, 863, 1149, 2589, 3447, 7767, 16469, 37109, 49407, 111327, 148221, 330529, 333981, 991587, 2974761, 14212747, 42638241, 127914723]

約数ペア:

[(1, 127914723), (3, 42638241), (9, 14212747), (43, 2974761), (129, 991587), (383, 333981), (387, 330529), (863, 148221), (1149, 111327), (2589, 49407), (3447, 37109), (7767, 16469)]