27123543

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1451}}^1$

素因数の和:1555

約数の個数: 24

約数和(自身を含む): 41074176

約数和(自身を除く): 13950633

約数列:

[1, 3, 9, 31, 67, 93, 201, 279, 603, 1451, 2077, 4353, 6231, 13059, 18693, 44981, 97217, 134943, 291651, 404829, 874953, 3013727, 9041181, 27123543]

約数ペア:

[(1, 27123543), (3, 9041181), (9, 3013727), (31, 874953), (67, 404829), (93, 291651), (201, 134943), (279, 97217), (603, 44981), (1451, 18693), (2077, 13059), (4353, 6231)]