282742758

素因数分解:

$2^1\times 3^3\times {\mathrm{421}}^1\times {\mathrm{12437}}^1$

素因数の和:12869

約数の個数: 32

約数和(自身を含む): 629860320

約数和(自身を除く): 347117562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421, 842, 1263, 2526, 3789, 7578, 11367, 12437, 22734, 24874, 37311, 74622, 111933, 223866, 335799, 671598, 5235977, 10471954, 15707931, 31415862, 47123793, 94247586, 141371379, 282742758]

約数ペア:

[(1, 282742758), (2, 141371379), (3, 94247586), (6, 47123793), (9, 31415862), (18, 15707931), (27, 10471954), (54, 5235977), (421, 671598), (842, 335799), (1263, 223866), (2526, 111933), (3789, 74622), (7578, 37311), (11367, 24874), (12437, 22734)]