162892107

素因数分解:

$3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7907}}^1$

素因数の和:8032

約数の個数: 32

約数和(自身を含む): 278361600

約数和(自身を除く): 115469493

約数列:

[1, 3, 7, 9, 21, 27, 63, 109, 189, 327, 763, 981, 2289, 2943, 6867, 7907, 20601, 23721, 55349, 71163, 166047, 213489, 498141, 861863, 1494423, 2585589, 6033041, 7756767, 18099123, 23270301, 54297369, 162892107]

約数ペア:

[(1, 162892107), (3, 54297369), (7, 23270301), (9, 18099123), (21, 7756767), (27, 6033041), (63, 2585589), (109, 1494423), (189, 861863), (327, 498141), (763, 213489), (981, 166047), (2289, 71163), (2943, 55349), (6867, 23721), (7907, 20601)]