488691927

素因数分解:

$3^3\times {\mathrm{1063}}^1\times {\mathrm{17027}}^1$

素因数の和:18099

約数の個数: 16

約数和(自身を含む): 724711680

約数和(自身を除く): 236019753

約数列:

[1, 3, 9, 27, 1063, 3189, 9567, 17027, 28701, 51081, 153243, 459729, 18099701, 54299103, 162897309, 488691927]

約数ペア:

[(1, 488691927), (3, 162897309), (9, 54299103), (27, 18099701), (1063, 459729), (3189, 153243), (9567, 51081), (17027, 28701)]