27862263

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21649}}^1$

素因数の和:21679

約数の個数: 24

約数和(自身を含む): 47283600

約数和(自身を除く): 19421337

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 21649, 64947, 194841, 238139, 281437, 714417, 844311, 2143251, 2532933, 3095807, 9287421, 27862263]

約数ペア:

[(1, 27862263), (3, 9287421), (9, 3095807), (11, 2532933), (13, 2143251), (33, 844311), (39, 714417), (99, 281437), (117, 238139), (143, 194841), (429, 64947), (1287, 21649)]