20590713

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5333}}^1$

素因数の和:5366

約数の個数: 32

約数和(自身を含む): 35844480

約数和(自身を除く): 15253767

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 5333, 15999, 47997, 58663, 69329, 143991, 175989, 207987, 527967, 623961, 762619, 1583901, 1871883, 2287857, 6863571, 20590713]

約数ペア:

[(1, 20590713), (3, 6863571), (9, 2287857), (11, 1871883), (13, 1583901), (27, 762619), (33, 623961), (39, 527967), (99, 207987), (117, 175989), (143, 143991), (297, 69329), (351, 58663), (429, 47997), (1287, 15999), (3861, 5333)]