27839877

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 41161824

約数和(自身を除く): 13321947

約数列:

[1, 3, 13, 39, 43, 129, 169, 507, 559, 1277, 1677, 3831, 7267, 16601, 21801, 49803, 54911, 164733, 215813, 647439, 713843, 2141529, 9279959, 27839877]

約数ペア:

[(1, 27839877), (3, 9279959), (13, 2141529), (39, 713843), (43, 647439), (129, 215813), (169, 164733), (507, 54911), (559, 49803), (1277, 21801), (1677, 16601), (3831, 7267)]