9430281

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{827}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 15672384

約数和(自身を除く): 6242103

約数列:

[1, 3, 7, 9, 21, 63, 181, 543, 827, 1267, 1629, 2481, 3801, 5789, 7443, 11403, 17367, 52101, 149687, 449061, 1047809, 1347183, 3143427, 9430281]

約数ペア:

[(1, 9430281), (3, 3143427), (7, 1347183), (9, 1047809), (21, 449061), (63, 149687), (181, 52101), (543, 17367), (827, 11403), (1267, 7443), (1629, 5789), (2481, 3801)]