26879157

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1459}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 40996800

約数和(自身を除く): 14117643

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 801, 1459, 2047, 4377, 6141, 13131, 18423, 33557, 100671, 129851, 302013, 389553, 1168659, 2986573, 8959719, 26879157]

約数ペア:

[(1, 26879157), (3, 8959719), (9, 2986573), (23, 1168659), (69, 389553), (89, 302013), (207, 129851), (267, 100671), (801, 33557), (1459, 18423), (2047, 13131), (4377, 6141)]