3784209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8821}}^1$

素因数の和:8848

約数の個数: 16

約数和(自身を含む): 5928384

約数和(自身を除く): 2144175

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 8821, 26463, 97031, 114673, 291093, 344019, 1261403, 3784209]

約数ペア:

[(1, 3784209), (3, 1261403), (11, 344019), (13, 291093), (33, 114673), (39, 97031), (143, 26463), (429, 8821)]