71922303

素因数分解:

$3^3\times {\mathrm{1021}}^1\times {\mathrm{2609}}^1$

素因数の和:3639

約数の個数: 16

約数和(自身を含む): 106696800

約数和(自身を除く): 34774497

約数列:

[1, 3, 9, 27, 1021, 2609, 3063, 7827, 9189, 23481, 27567, 70443, 2663789, 7991367, 23974101, 71922303]

約数ペア:

[(1, 71922303), (3, 23974101), (9, 7991367), (27, 2663789), (1021, 70443), (2609, 27567), (3063, 23481), (7827, 9189)]