27612767

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 35750400

約数和(自身を除く): 8137633

約数列:

[1, 7, 13, 37, 59, 91, 139, 259, 413, 481, 767, 973, 1807, 2183, 3367, 5143, 5369, 8201, 12649, 15281, 28379, 36001, 57407, 66859, 106613, 198653, 303437, 468013, 746291, 2124059, 3944681, 27612767]

約数ペア:

[(1, 27612767), (7, 3944681), (13, 2124059), (37, 746291), (59, 468013), (91, 303437), (139, 198653), (259, 106613), (413, 66859), (481, 57407), (767, 36001), (973, 28379), (1807, 15281), (2183, 12649), (3367, 8201), (5143, 5369)]