15844167

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{4549}}^1$

素因数の和:4604

約数の個数: 20

約数和(自身を含む): 24224200

約数和(自身を除く): 8380033

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 4549, 13647, 40941, 122823, 195607, 368469, 586821, 1760463, 5281389, 15844167]

約数ペア:

[(1, 15844167), (3, 5281389), (9, 1760463), (27, 586821), (43, 368469), (81, 195607), (129, 122823), (387, 40941), (1161, 13647), (3483, 4549)]