27049815

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15413}}^1$

素因数の和:15440

約数の個数: 32

約数和(自身を含む): 51791040

約数和(自身を除く): 24741225

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 15413, 46239, 77065, 138717, 200369, 231195, 416151, 601107, 693585, 1001845, 1803321, 2080755, 3005535, 5409963, 9016605, 27049815]

約数ペア:

[(1, 27049815), (3, 9016605), (5, 5409963), (9, 3005535), (13, 2080755), (15, 1803321), (27, 1001845), (39, 693585), (45, 601107), (65, 416151), (117, 231195), (135, 200369), (195, 138717), (351, 77065), (585, 46239), (1755, 15413)]