64754847

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1193}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 96733104

約数和(自身を除く): 31978257

約数列:

[1, 3, 9, 37, 111, 163, 333, 489, 1193, 1467, 3579, 6031, 10737, 18093, 44141, 54279, 132423, 194459, 397269, 583377, 1750131, 7194983, 21584949, 64754847]

約数ペア:

[(1, 64754847), (3, 21584949), (9, 7194983), (37, 1750131), (111, 583377), (163, 397269), (333, 194459), (489, 132423), (1193, 54279), (1467, 44141), (3579, 18093), (6031, 10737)]