9187269

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 15316224

約数和(自身を除く): 6128955

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 461, 511, 949, 1383, 1533, 2847, 3227, 5993, 6643, 9681, 17979, 19929, 33653, 41951, 100959, 125853, 235571, 437489, 706713, 1312467, 3062423, 9187269]

約数ペア:

[(1, 9187269), (3, 3062423), (7, 1312467), (13, 706713), (21, 437489), (39, 235571), (73, 125853), (91, 100959), (219, 41951), (273, 33653), (461, 19929), (511, 17979), (949, 9681), (1383, 6643), (1533, 5993), (2847, 3227)]