9220113

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4721}}^1$

素因数の和:4765

約数の個数: 24

約数和(自身を含む): 15714816

約数和(自身を除く): 6494703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 4721, 14163, 33047, 42489, 99141, 146351, 297423, 439053, 1024457, 1317159, 3073371, 9220113]

約数ペア:

[(1, 9220113), (3, 3073371), (7, 1317159), (9, 1024457), (21, 439053), (31, 297423), (63, 146351), (93, 99141), (217, 42489), (279, 33047), (651, 14163), (1953, 4721)]