54627867

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21149}}^1$

素因数の和:21203

約数の個数: 24

約数和(自身を含む): 92383200

約数和(自身を除く): 37755333

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 21149, 63447, 148043, 190341, 444129, 867109, 1332387, 2601327, 6069763, 7803981, 18209289, 54627867]

約数ペア:

[(1, 54627867), (3, 18209289), (7, 7803981), (9, 6069763), (21, 2601327), (41, 1332387), (63, 867109), (123, 444129), (287, 190341), (369, 148043), (861, 63447), (2583, 21149)]