28179063

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 46156800

約数和(自身を除く): 17977737

約数列:

[1, 3, 9, 11, 27, 33, 79, 99, 237, 297, 711, 869, 1201, 2133, 2607, 3603, 7821, 10809, 13211, 23463, 32427, 39633, 94879, 118899, 284637, 356697, 853911, 1043669, 2561733, 3131007, 9393021, 28179063]

約数ペア:

[(1, 28179063), (3, 9393021), (9, 3131007), (11, 2561733), (27, 1043669), (33, 853911), (79, 356697), (99, 284637), (237, 118899), (297, 94879), (711, 39633), (869, 32427), (1201, 23463), (2133, 13211), (2607, 10809), (3603, 7821)]