87727731831

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{55070767}}^1$

素因数の和:55070835

約数の個数: 16

約数和(自身を含む): 132169843200

約数和(自身を除く): 44442111369

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 55070767, 165212301, 495636903, 1486910709, 3249175253, 9747525759, 29242577277, 87727731831]

約数ペア:

[(1, 87727731831), (3, 29242577277), (9, 9747525759), (27, 3249175253), (59, 1486910709), (177, 495636903), (531, 165212301), (1593, 55070767)]