27423435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2099}}^1$

素因数の和:2187

約数の個数: 32

約数和(自身を含む): 47980800

約数和(自身を除く): 20557365

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 2099, 2613, 4355, 6297, 10495, 13065, 27287, 31485, 81861, 136435, 140633, 409305, 421899, 703165, 1828229, 2109495, 5484687, 9141145, 27423435]

約数ペア:

[(1, 27423435), (3, 9141145), (5, 5484687), (13, 2109495), (15, 1828229), (39, 703165), (65, 421899), (67, 409305), (195, 140633), (201, 136435), (335, 81861), (871, 31485), (1005, 27287), (2099, 13065), (2613, 10495), (4355, 6297)]