3577041

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 40

約数和(自身を含む): 5962880

約数和(自身を除く): 2385839

約数列:

[1, 3, 9, 13, 27, 39, 43, 79, 81, 117, 129, 237, 351, 387, 559, 711, 1027, 1053, 1161, 1677, 2133, 3081, 3397, 3483, 5031, 6399, 9243, 10191, 15093, 27729, 30573, 44161, 45279, 83187, 91719, 132483, 275157, 397449, 1192347, 3577041]

約数ペア:

[(1, 3577041), (3, 1192347), (9, 397449), (13, 275157), (27, 132483), (39, 91719), (43, 83187), (79, 45279), (81, 44161), (117, 30573), (129, 27729), (237, 15093), (351, 10191), (387, 9243), (559, 6399), (711, 5031), (1027, 3483), (1053, 3397), (1161, 3081), (1677, 2133)]