25229061

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19603}}^1$

素因数の和:19633

約数の個数: 24

約数和(自身を含む): 42815136

約数和(自身を除く): 17586075

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 19603, 58809, 176427, 215633, 254839, 646899, 764517, 1940697, 2293551, 2803229, 8409687, 25229061]

約数ペア:

[(1, 25229061), (3, 8409687), (9, 2803229), (11, 2293551), (13, 1940697), (33, 764517), (39, 646899), (99, 254839), (117, 215633), (143, 176427), (429, 58809), (1287, 19603)]