81104619

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1\times {\mathrm{1051}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 112101120

約数和(自身を除く): 30996501

約数列:

[1, 3, 29, 87, 887, 1051, 2661, 3153, 25723, 30479, 77169, 91437, 932237, 2796711, 27034873, 81104619]

約数ペア:

[(1, 81104619), (3, 27034873), (29, 2796711), (87, 932237), (887, 91437), (1051, 77169), (2661, 30479), (3153, 25723)]