18286983

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1093}}^1$

素因数の和:1136

約数の個数: 36

約数和(自身を含む): 31231512

約数和(自身を除く): 12944529

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 169, 429, 507, 1093, 1287, 1521, 1859, 3279, 5577, 9837, 12023, 14209, 16731, 36069, 42627, 108207, 127881, 156299, 184717, 468897, 554151, 1406691, 1662453, 2031887, 6095661, 18286983]

約数ペア:

[(1, 18286983), (3, 6095661), (9, 2031887), (11, 1662453), (13, 1406691), (33, 554151), (39, 468897), (99, 184717), (117, 156299), (143, 127881), (169, 108207), (429, 42627), (507, 36069), (1093, 16731), (1287, 14209), (1521, 12023), (1859, 9837), (3279, 5577)]