123479397

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{41201}}^1$

素因数の和:41250

約数の個数: 20

約数和(自身を含む): 189446796

約数和(自身を除く): 65967399

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 41201, 123603, 370809, 1112427, 1524437, 3337281, 4573311, 13719933, 41159799, 123479397]

約数ペア:

[(1, 123479397), (3, 41159799), (9, 13719933), (27, 4573311), (37, 3337281), (81, 1524437), (111, 1112427), (333, 370809), (999, 123603), (2997, 41201)]