42800049

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{14543}}^1$

素因数の和:14661

約数の個数: 16

約数和(自身を含む): 63993600

約数和(自身を除く): 21193551

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 14543, 43629, 130887, 392661, 1585187, 4755561, 14266683, 42800049]

約数ペア:

[(1, 42800049), (3, 14266683), (9, 4755561), (27, 1585187), (109, 392661), (327, 130887), (981, 43629), (2943, 14543)]