20340160137

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{277}}^1\times {\mathrm{67429}}^1$

素因数の和:67734

約数の個数: 36

約数和(自身を含む): 32411038660

約数和(自身を除く): 12070878523

約数列:

[1, 3, 9, 11, 33, 99, 121, 277, 363, 831, 1089, 2493, 3047, 9141, 27423, 33517, 67429, 100551, 202287, 301653, 606861, 741719, 2225157, 6675471, 8158909, 18677833, 24476727, 56033499, 73430181, 168100497, 205456163, 616368489, 1849105467, 2260017793, 6780053379, 20340160137]

約数ペア:

[(1, 20340160137), (3, 6780053379), (9, 2260017793), (11, 1849105467), (33, 616368489), (99, 205456163), (121, 168100497), (277, 73430181), (363, 56033499), (831, 24476727), (1089, 18677833), (2493, 8158909), (3047, 6675471), (9141, 2225157), (27423, 741719), (33517, 606861), (67429, 301653), (100551, 202287)]