19084761

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41579}}^1$

素因数の和:41605

約数の個数: 16

約数和(自身を含む): 29937600

約数和(自身を除く): 10852839

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 41579, 124737, 374211, 706843, 1122633, 2120529, 6361587, 19084761]

約数ペア:

[(1, 19084761), (3, 6361587), (9, 2120529), (17, 1122633), (27, 706843), (51, 374211), (153, 124737), (459, 41579)]