20344516173

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{5057051}}^1$

素因数の和:5057209

約数の個数: 16

約数和(自身を含む): 30342312000

約数和(自身を除く): 9997795827

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 5057051, 15171153, 45513459, 136540377, 753500599, 2260501797, 6781505391, 20344516173]

約数ペア:

[(1, 20344516173), (3, 6781505391), (9, 2260501797), (27, 753500599), (149, 136540377), (447, 45513459), (1341, 15171153), (4023, 5057051)]