80848899

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1601}}^1$

素因数の和:1819

約数の個数: 24

約数和(自身を含む): 121290624

約数和(自身を除く): 40441725

約数列:

[1, 3, 9, 31, 93, 181, 279, 543, 1601, 1629, 4803, 5611, 14409, 16833, 49631, 50499, 148893, 289781, 446679, 869343, 2608029, 8983211, 26949633, 80848899]

約数ペア:

[(1, 80848899), (3, 26949633), (9, 8983211), (31, 2608029), (93, 869343), (181, 446679), (279, 289781), (543, 148893), (1601, 50499), (1629, 49631), (4803, 16833), (5611, 14409)]