1121967

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1619}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 2021760

約数和(自身を除く): 899793

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 1619, 4857, 11333, 14571, 17809, 33999, 53427, 101997, 124663, 160281, 373989, 1121967]

約数ペア:

[(1, 1121967), (3, 373989), (7, 160281), (9, 124663), (11, 101997), (21, 53427), (33, 33999), (63, 17809), (77, 14571), (99, 11333), (231, 4857), (693, 1619)]