115536213

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{109721}}^1$

素因数の和:109746

約数の個数: 20

約数和(自身を含む): 185869068

約数和(自身を除く): 70332855

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 109721, 329163, 987489, 1426373, 2962467, 4279119, 8887401, 12837357, 38512071, 115536213]

約数ペア:

[(1, 115536213), (3, 38512071), (9, 12837357), (13, 8887401), (27, 4279119), (39, 2962467), (81, 1426373), (117, 987489), (351, 329163), (1053, 109721)]