2850237

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1433}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 4697784

約数和(自身を除く): 1847547

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1433, 1989, 4299, 12897, 18629, 24361, 55887, 73083, 167661, 219249, 316693, 950079, 2850237]

約数ペア:

[(1, 2850237), (3, 950079), (9, 316693), (13, 219249), (17, 167661), (39, 73083), (51, 55887), (117, 24361), (153, 18629), (221, 12897), (663, 4299), (1433, 1989)]