18849303

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4051}}^1$

素因数の和:4115

約数の個数: 24

約数和(自身を含む): 30341376

約数和(自身を除く): 11492073

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4051, 4653, 12153, 36459, 44561, 133683, 190397, 401049, 571191, 1713573, 2094367, 6283101, 18849303]

約数ペア:

[(1, 18849303), (3, 6283101), (9, 2094367), (11, 1713573), (33, 571191), (47, 401049), (99, 190397), (141, 133683), (423, 44561), (517, 36459), (1551, 12153), (4051, 4653)]