77386221

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41141}}^1$

素因数の和:41177

約数の個数: 24

約数和(自身を含む): 128363040

約数和(自身を除く): 50976819

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 41141, 123423, 370269, 452551, 781679, 1357653, 2345037, 4072959, 7035111, 8598469, 25795407, 77386221]

約数ペア:

[(1, 77386221), (3, 25795407), (9, 8598469), (11, 7035111), (19, 4072959), (33, 2345037), (57, 1357653), (99, 781679), (171, 452551), (209, 370269), (627, 123423), (1881, 41141)]