214945947

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{89449}}^1$

素因数の和:89547

約数の個数: 16

約数和(自身を含む): 322020000

約数和(自身を除く): 107074053

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 89449, 268347, 805041, 2415123, 7960961, 23882883, 71648649, 214945947]

約数ペア:

[(1, 214945947), (3, 71648649), (9, 23882883), (27, 7960961), (89, 2415123), (267, 805041), (801, 268347), (2403, 89449)]