27138777

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 36771840

約数和(自身を除く): 9633063

約数列:

[1, 3, 139, 151, 417, 431, 453, 1293, 20989, 59909, 62967, 65081, 179727, 195243, 9046259, 27138777]

約数ペア:

[(1, 27138777), (3, 9046259), (139, 195243), (151, 179727), (417, 65081), (431, 62967), (453, 59909), (1293, 20989)]