144762687

素因数分解:

$3^3\times {\mathrm{409}}^1\times {\mathrm{13109}}^1$

素因数の和:13527

約数の個数: 16

約数和(自身を含む): 215004000

約数和(自身を除く): 70241313

約数列:

[1, 3, 9, 27, 409, 1227, 3681, 11043, 13109, 39327, 117981, 353943, 5361581, 16084743, 48254229, 144762687]

約数ペア:

[(1, 144762687), (3, 48254229), (9, 16084743), (27, 5361581), (409, 353943), (1227, 117981), (3681, 39327), (11043, 13109)]