2597751

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{2467}}^1$

素因数の和:2492

約数の個数: 20

約数和(自身を含む): 4180792

約数和(自身を除く): 1583041

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 2467, 7401, 22203, 32071, 66609, 96213, 199827, 288639, 865917, 2597751]

約数ペア:

[(1, 2597751), (3, 865917), (9, 288639), (13, 199827), (27, 96213), (39, 66609), (81, 32071), (117, 22203), (351, 7401), (1053, 2467)]