26760123

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{521}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 41801760

約数和(自身を除く): 15041637

約数列:

[1, 3, 9, 13, 39, 117, 439, 521, 1317, 1563, 3951, 4689, 5707, 6773, 17121, 20319, 51363, 60957, 228719, 686157, 2058471, 2973347, 8920041, 26760123]

約数ペア:

[(1, 26760123), (3, 8920041), (9, 2973347), (13, 2058471), (39, 686157), (117, 228719), (439, 60957), (521, 51363), (1317, 20319), (1563, 17121), (3951, 6773), (4689, 5707)]