77691327

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{11177}}^1$

素因数の和:11518

約数の個数: 16

約数和(自身を含む): 118755072

約数和(自身を除く): 41063745

約数列:

[1, 3, 7, 21, 331, 993, 2317, 6951, 11177, 33531, 78239, 234717, 3699587, 11098761, 25897109, 77691327]

約数ペア:

[(1, 77691327), (3, 25897109), (7, 11098761), (21, 3699587), (331, 234717), (993, 78239), (2317, 33531), (6951, 11177)]