27140013

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 40230840

約数和(自身を除く): 13090827

約数列:

[1, 3, 9, 73, 101, 219, 303, 409, 657, 909, 1227, 3681, 7373, 22119, 29857, 41309, 66357, 89571, 123927, 268713, 371781, 3015557, 9046671, 27140013]

約数ペア:

[(1, 27140013), (3, 9046671), (9, 3015557), (73, 371781), (101, 268713), (219, 123927), (303, 89571), (409, 66357), (657, 41309), (909, 29857), (1227, 22119), (3681, 7373)]