55957089

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{647}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 75644928

約数和(自身を除く): 19687839

約数列:

[1, 3, 127, 227, 381, 647, 681, 1941, 28829, 82169, 86487, 146869, 246507, 440607, 18652363, 55957089]

約数ペア:

[(1, 55957089), (3, 18652363), (127, 440607), (227, 246507), (381, 146869), (647, 86487), (681, 82169), (1941, 28829)]