86028777

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{21101}}^1$

素因数の和:21261

約数の個数: 16

約数和(自身を含む): 128300160

約数和(自身を除く): 42271383

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 21101, 63303, 189909, 569727, 3186251, 9558753, 28676259, 86028777]

約数ペア:

[(1, 86028777), (3, 28676259), (9, 9558753), (27, 3186251), (151, 569727), (453, 189909), (1359, 63303), (4077, 21101)]