79028379

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{8951}}^1$

素因数の和:9072

約数の個数: 20

約数和(自身を含む): 119151120

約数和(自身を除く): 40122741

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829, 8951, 26853, 80559, 241677, 725031, 975659, 2926977, 8780931, 26342793, 79028379]

約数ペア:

[(1, 79028379), (3, 26342793), (9, 8780931), (27, 2926977), (81, 975659), (109, 725031), (327, 241677), (981, 80559), (2943, 26853), (8829, 8951)]