55504791

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 84787200

約数和(自身を除く): 29282409

約数列:

[1, 3, 9, 27, 47, 141, 191, 229, 423, 573, 687, 1269, 1719, 2061, 5157, 6183, 8977, 10763, 26931, 32289, 43739, 80793, 96867, 131217, 242379, 290601, 393651, 1180953, 2055733, 6167199, 18501597, 55504791]

約数ペア:

[(1, 55504791), (3, 18501597), (9, 6167199), (27, 2055733), (47, 1180953), (141, 393651), (191, 290601), (229, 242379), (423, 131217), (573, 96867), (687, 80793), (1269, 43739), (1719, 32289), (2061, 26931), (5157, 10763), (6183, 8977)]