27151527

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 40372416

約数和(自身を除く): 13220889

約数列:

[1, 3, 13, 39, 61, 101, 113, 183, 303, 339, 793, 1313, 1469, 2379, 3939, 4407, 6161, 6893, 11413, 18483, 20679, 34239, 80093, 89609, 148369, 240279, 268827, 445107, 696193, 2088579, 9050509, 27151527]

約数ペア:

[(1, 27151527), (3, 9050509), (13, 2088579), (39, 696193), (61, 445107), (101, 268827), (113, 240279), (183, 148369), (303, 89609), (339, 80093), (793, 34239), (1313, 20679), (1469, 18483), (2379, 11413), (3939, 6893), (4407, 6161)]