86473881

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{12527}}^1$

素因数の和:12605

約数の個数: 24

約数和(自身を含む): 136805760

約数和(自身を除く): 50331879

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 6903, 12527, 37581, 112743, 162851, 488553, 739093, 1465659, 2217279, 6651837, 9608209, 28824627, 86473881]

約数ペア:

[(1, 86473881), (3, 28824627), (9, 9608209), (13, 6651837), (39, 2217279), (59, 1465659), (117, 739093), (177, 488553), (531, 162851), (767, 112743), (2301, 37581), (6903, 12527)]