41528781

素因数分解:

$3^4\times 7^1\times {\mathrm{73243}}^1$

素因数の和:73262

約数の個数: 20

約数和(自身を含む): 70900192

約数和(自身を除く): 29371411

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 73243, 219729, 512701, 659187, 1538103, 1977561, 4614309, 5932683, 13842927, 41528781]

約数ペア:

[(1, 41528781), (3, 13842927), (7, 5932683), (9, 4614309), (21, 1977561), (27, 1538103), (63, 659187), (81, 512701), (189, 219729), (567, 73243)]