33889713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 53488512

約数和(自身を除く): 19598799

約数列:

[1, 3, 11, 13, 33, 39, 143, 197, 401, 429, 591, 1203, 2167, 2561, 4411, 5213, 6501, 7683, 13233, 15639, 28171, 57343, 78997, 84513, 172029, 236991, 868967, 1026961, 2606901, 3080883, 11296571, 33889713]

約数ペア:

[(1, 33889713), (3, 11296571), (11, 3080883), (13, 2606901), (33, 1026961), (39, 868967), (143, 236991), (197, 172029), (401, 84513), (429, 78997), (591, 57343), (1203, 28171), (2167, 15639), (2561, 13233), (4411, 7683), (5213, 6501)]