81264909

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1319}}^1\times {\mathrm{1867}}^1$

素因数の和:3200

約数の個数: 16

約数和(自身を含む): 118356480

約数和(自身を除く): 37091571

約数列:

[1, 3, 11, 33, 1319, 1867, 3957, 5601, 14509, 20537, 43527, 61611, 2462573, 7387719, 27088303, 81264909]

約数ペア:

[(1, 81264909), (3, 27088303), (11, 7387719), (33, 2462573), (1319, 61611), (1867, 43527), (3957, 20537), (5601, 14509)]