8641323

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 13261248

約数和(自身を除く): 4619925

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 827, 1161, 2481, 3483, 7443, 10449, 22329, 35561, 66987, 106683, 200961, 320049, 960147, 2880441, 8641323]

約数ペア:

[(1, 8641323), (3, 2880441), (9, 960147), (27, 320049), (43, 200961), (81, 106683), (129, 66987), (243, 35561), (387, 22329), (827, 10449), (1161, 7443), (2481, 3483)]