27149421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{16979}}^1$

素因数の和:17036

約数の個数: 16

約数和(自身を含む): 39936960

約数和(自身を除く): 12787539

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 16979, 50937, 220727, 662181, 696139, 2088417, 9049807, 27149421]

約数ペア:

[(1, 27149421), (3, 9049807), (13, 2088417), (39, 696139), (41, 662181), (123, 220727), (533, 50937), (1599, 16979)]