135837

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:71

約数の個数: 24

約数和(自身を含む): 224224

約数和(自身を除く): 88387

約数列:

[1, 3, 9, 13, 27, 39, 43, 81, 117, 129, 243, 351, 387, 559, 1053, 1161, 1677, 3159, 3483, 5031, 10449, 15093, 45279, 135837]

約数ペア:

[(1, 135837), (3, 45279), (9, 15093), (13, 10449), (27, 5031), (39, 3483), (43, 3159), (81, 1677), (117, 1161), (129, 1053), (243, 559), (351, 387)]