28568133

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{32063}}^1$

素因数の和:32086

約数の個数: 20

約数和(自身を含む): 46556928

約数和(自身を除く): 17988795

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 32063, 96189, 288567, 352693, 865701, 1058079, 2597103, 3174237, 9522711, 28568133]

約数ペア:

[(1, 28568133), (3, 9522711), (9, 3174237), (11, 2597103), (27, 1058079), (33, 865701), (81, 352693), (99, 288567), (297, 96189), (891, 32063)]