847242

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{389}}^1$

素因数の和:419

約数の個数: 36

約数和(自身を含む): 2022930

約数和(自身を除く): 1175688

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 389, 726, 778, 1089, 1167, 2178, 2334, 3501, 4279, 7002, 8558, 12837, 25674, 38511, 47069, 77022, 94138, 141207, 282414, 423621, 847242]

約数ペア:

[(1, 847242), (2, 423621), (3, 282414), (6, 141207), (9, 94138), (11, 77022), (18, 47069), (22, 38511), (33, 25674), (66, 12837), (99, 8558), (121, 7002), (198, 4279), (242, 3501), (363, 2334), (389, 2178), (726, 1167), (778, 1089)]