81014691

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{1399}}^1$

素因数の和:1698

約数の個数: 16

約数和(自身を含む): 109760000

約数和(自身を除く): 28745309

約数列:

[1, 3, 97, 199, 291, 597, 1399, 4197, 19303, 57909, 135703, 278401, 407109, 835203, 27004897, 81014691]

約数ペア:

[(1, 81014691), (3, 27004897), (97, 835203), (199, 407109), (291, 278401), (597, 135703), (1399, 57909), (4197, 19303)]