2051227623

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{1549}}^1$

素因数の和:2103

約数の個数: 32

約数和(自身を含む): 2928384000

約数和(自身を除く): 877156377

約数列:

[1, 3, 29, 31, 87, 93, 491, 899, 1473, 1549, 2697, 4647, 14239, 15221, 42717, 44921, 45663, 48019, 134763, 144057, 441409, 760559, 1324227, 1392551, 2281677, 4177653, 22056211, 23577329, 66168633, 70731987, 683742541, 2051227623]

約数ペア:

[(1, 2051227623), (3, 683742541), (29, 70731987), (31, 66168633), (87, 23577329), (93, 22056211), (491, 4177653), (899, 2281677), (1473, 1392551), (1549, 1324227), (2697, 760559), (4647, 441409), (14239, 144057), (15221, 134763), (42717, 48019), (44921, 45663)]