187296003

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{161323}}^1$

素因数の和:161375

約数の個数: 16

約数和(自身を含む): 283930240

約数和(自身を除く): 96634237

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 161323, 483969, 1451907, 4355721, 6936889, 20810667, 62432001, 187296003]

約数ペア:

[(1, 187296003), (3, 62432001), (9, 20810667), (27, 6936889), (43, 4355721), (129, 1451907), (387, 483969), (1161, 161323)]