2127753

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 3382080

約数和(自身を除く): 1254327

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 541, 1311, 1623, 3933, 4869, 10279, 12443, 30837, 37329, 92511, 111987, 236417, 709251, 2127753]

約数ペア:

[(1, 2127753), (3, 709251), (9, 236417), (19, 111987), (23, 92511), (57, 37329), (69, 30837), (171, 12443), (207, 10279), (437, 4869), (541, 3933), (1311, 1623)]