271133247

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{4177}}^1$

素因数の和:4479

約数の個数: 32

約数和(自身を含む): 452427264

約数和(自身を除く): 181294017

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 281, 843, 1967, 3091, 4177, 5901, 9273, 12531, 21637, 29239, 45947, 64911, 87717, 137841, 321629, 964887, 1173737, 3521211, 8216159, 12911107, 24648477, 38733321, 90377749, 271133247]

約数ペア:

[(1, 271133247), (3, 90377749), (7, 38733321), (11, 24648477), (21, 12911107), (33, 8216159), (77, 3521211), (231, 1173737), (281, 964887), (843, 321629), (1967, 137841), (3091, 87717), (4177, 64911), (5901, 45947), (9273, 29239), (12531, 21637)]