121282191

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{14537}}^1$

素因数の和:14652

約数の個数: 20

約数和(自身を含む): 182946192

約数和(自身を除く): 61664001

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 8343, 14537, 43611, 130833, 392499, 1177497, 1497311, 4491933, 13475799, 40427397, 121282191]

約数ペア:

[(1, 121282191), (3, 40427397), (9, 13475799), (27, 4491933), (81, 1497311), (103, 1177497), (309, 392499), (927, 130833), (2781, 43611), (8343, 14537)]