2077888863

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{727}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 2909949952

約数和(自身を除く): 832061089

約数列:

[1, 3, 31, 73, 93, 219, 421, 727, 1263, 2181, 2263, 6789, 13051, 22537, 30733, 39153, 53071, 67611, 92199, 159213, 306067, 918201, 952723, 1645201, 2858169, 4935603, 9488077, 22342891, 28464231, 67028673, 692629621, 2077888863]

約数ペア:

[(1, 2077888863), (3, 692629621), (31, 67028673), (73, 28464231), (93, 22342891), (219, 9488077), (421, 4935603), (727, 2858169), (1263, 1645201), (2181, 952723), (2263, 918201), (6789, 306067), (13051, 159213), (22537, 92199), (30733, 67611), (39153, 53071)]