3942183

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1433}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 6057216

約数和(自身を除く): 2115033

約数列:

[1, 3, 7, 21, 131, 393, 917, 1433, 2751, 4299, 10031, 30093, 187723, 563169, 1314061, 3942183]

約数ペア:

[(1, 3942183), (3, 1314061), (7, 563169), (21, 187723), (131, 30093), (393, 10031), (917, 4299), (1433, 2751)]