25713068469

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{642361}}^1$

素因数の和:643588

約数の個数: 16

約数和(自身を含む): 37431718464

約数和(自身を除く): 11718649995

約数列:

[1, 3, 11, 33, 1213, 3639, 13343, 40029, 642361, 1927083, 7065971, 21197913, 779183893, 2337551679, 8571022823, 25713068469]

約数ペア:

[(1, 25713068469), (3, 8571022823), (11, 2337551679), (33, 779183893), (1213, 21197913), (3639, 7065971), (13343, 1927083), (40029, 642361)]