40346829

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{12149}}^1$

素因数の和:12202

約数の個数: 20

約数和(自身を含む): 61746300

約数和(自身を除く): 21399471

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 12149, 36447, 109341, 328023, 498109, 984069, 1494327, 4482981, 13448943, 40346829]

約数ペア:

[(1, 40346829), (3, 13448943), (9, 4482981), (27, 1494327), (41, 984069), (81, 498109), (123, 328023), (369, 109341), (1107, 36447), (3321, 12149)]