27290811

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2887}}^1$

素因数の和:3050

約数の個数: 16

約数和(自身を含む): 38260224

約数和(自身を除く): 10969413

約数列:

[1, 3, 23, 69, 137, 411, 2887, 3151, 8661, 9453, 66401, 199203, 395519, 1186557, 9096937, 27290811]

約数ペア:

[(1, 27290811), (3, 9096937), (23, 1186557), (69, 395519), (137, 199203), (411, 66401), (2887, 9453), (3151, 8661)]