20163045663

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{8997343}}^1$

素因数の和:8997435

約数の個数: 16

約数和(自身を含む): 30231075840

約数和(自身を除く): 10068030177

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 8997343, 26992029, 80976087, 242928261, 746779469, 2240338407, 6721015221, 20163045663]

約数ペア:

[(1, 20163045663), (3, 6721015221), (9, 2240338407), (27, 746779469), (83, 242928261), (249, 80976087), (747, 26992029), (2241, 8997343)]