1350891351

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{102317}}^1$

素因数の和:102492

約数の個数: 20

約数和(自身を含む): 2030398392

約数和(自身を除く): 679507041

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 4401, 13203, 102317, 306951, 920853, 2762559, 8287677, 16677671, 50033013, 150099039, 450297117, 1350891351]

約数ペア:

[(1, 1350891351), (3, 450297117), (9, 150099039), (27, 50033013), (81, 16677671), (163, 8287677), (489, 2762559), (1467, 920853), (4401, 306951), (13203, 102317)]