27186523

素因数分解:

$7^4\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:121

約数の個数: 30

約数和(自身を含む): 34855644

約数和(自身を除く): 7669121

約数列:

[1, 7, 13, 49, 67, 91, 169, 343, 469, 637, 871, 1183, 2401, 3283, 4459, 6097, 8281, 11323, 22981, 31213, 42679, 57967, 79261, 160867, 298753, 405769, 554827, 2091271, 3883789, 27186523]

約数ペア:

[(1, 27186523), (7, 3883789), (13, 2091271), (49, 554827), (67, 405769), (91, 298753), (169, 160867), (343, 79261), (469, 57967), (637, 42679), (871, 31213), (1183, 22981), (2401, 11323), (3283, 8281), (4459, 6097)]