26707107

素因数分解:

$3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1873}}^1$

素因数の和:1987

約数の個数: 24

約数和(自身を含む): 41872656

約数和(自身を除く): 15165549

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 679, 1873, 2037, 4753, 5619, 13111, 14259, 39333, 91777, 181681, 275331, 545043, 1271767, 3815301, 8902369, 26707107]

約数ペア:

[(1, 26707107), (3, 8902369), (7, 3815301), (21, 1271767), (49, 545043), (97, 275331), (147, 181681), (291, 91777), (679, 39333), (1873, 14259), (2037, 13111), (4753, 5619)]