50340771

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{47807}}^1$

素因数の和:47832

約数の個数: 20

約数和(自身を含む): 80986752

約数和(自身を除く): 30645981

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 47807, 143421, 430263, 621491, 1290789, 1864473, 3872367, 5593419, 16780257, 50340771]

約数ペア:

[(1, 50340771), (3, 16780257), (9, 5593419), (13, 3872367), (27, 1864473), (39, 1290789), (81, 621491), (117, 430263), (351, 143421), (1053, 47807)]