274988637

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{56687}}^1$

素因数の和:56718

約数の個数: 36

約数和(自身を含む): 504069696

約数和(自身を除く): 229081059

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 56687, 170061, 396809, 510183, 623557, 1190427, 1870671, 2777663, 3571281, 4364899, 5612013, 8332989, 13094697, 24998967, 30554293, 39284091, 91662879, 274988637]

約数ペア:

[(1, 274988637), (3, 91662879), (7, 39284091), (9, 30554293), (11, 24998967), (21, 13094697), (33, 8332989), (49, 5612013), (63, 4364899), (77, 3571281), (99, 2777663), (147, 1870671), (231, 1190427), (441, 623557), (539, 510183), (693, 396809), (1617, 170061), (4851, 56687)]