77105277

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{30707}}^1$

素因数の和:30750

約数の個数: 20

約数和(自身を含む): 118901376

約数和(自身を除く): 41796099

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 30707, 92121, 276363, 829089, 951917, 2487267, 2855751, 8567253, 25701759, 77105277]

約数ペア:

[(1, 77105277), (3, 25701759), (9, 8567253), (27, 2855751), (31, 2487267), (81, 951917), (93, 829089), (279, 276363), (837, 92121), (2511, 30707)]