84637953

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:467

約数の個数: 40

約数和(自身を含む): 133189056

約数和(自身を除く): 48551103

約数列:

[1, 3, 9, 23, 27, 69, 81, 181, 207, 251, 543, 621, 753, 1629, 1863, 2259, 4163, 4887, 5773, 6777, 12489, 14661, 17319, 20331, 37467, 45431, 51957, 112401, 136293, 155871, 337203, 408879, 467613, 1044913, 1226637, 3134739, 3679911, 9404217, 28212651, 84637953]

約数ペア:

[(1, 84637953), (3, 28212651), (9, 9404217), (23, 3679911), (27, 3134739), (69, 1226637), (81, 1044913), (181, 467613), (207, 408879), (251, 337203), (543, 155871), (621, 136293), (753, 112401), (1629, 51957), (1863, 45431), (2259, 37467), (4163, 20331), (4887, 17319), (5773, 14661), (6777, 12489)]