25956693

素因数分解:

$3^4\times 7^1\times {\mathrm{45779}}^1$

素因数の和:45798

約数の個数: 20

約数和(自身を含む): 44315040

約数和(自身を除く): 18358347

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 45779, 137337, 320453, 412011, 961359, 1236033, 2884077, 3708099, 8652231, 25956693]

約数ペア:

[(1, 25956693), (3, 8652231), (7, 3708099), (9, 2884077), (21, 1236033), (27, 961359), (63, 412011), (81, 320453), (189, 137337), (567, 45779)]