3208257

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1613}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 5287464

約数和(自身を除く): 2079207

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1613, 1989, 4839, 14517, 20969, 27421, 62907, 82263, 188721, 246789, 356473, 1069419, 3208257]

約数ペア:

[(1, 3208257), (3, 1069419), (9, 356473), (13, 246789), (17, 188721), (39, 82263), (51, 62907), (117, 27421), (153, 20969), (221, 14517), (663, 4839), (1613, 1989)]