91121877

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131489}}^1$

素因数の和:131513

約数の個数: 24

約数和(自身を含む): 164099520

約数和(自身を除く): 72977643

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 131489, 394467, 920423, 1183401, 1446379, 2761269, 4339137, 8283807, 10124653, 13017411, 30373959, 91121877]

約数ペア:

[(1, 91121877), (3, 30373959), (7, 13017411), (9, 10124653), (11, 8283807), (21, 4339137), (33, 2761269), (63, 1446379), (77, 1183401), (99, 920423), (231, 394467), (693, 131489)]