28652703

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3329}}^1$

素因数の和:3502

約数の個数: 16

約数和(自身を含む): 40492800

約数和(自身を除く): 11840097

約数列:

[1, 3, 19, 57, 151, 453, 2869, 3329, 8607, 9987, 63251, 189753, 502679, 1508037, 9550901, 28652703]

約数ペア:

[(1, 28652703), (3, 9550901), (19, 1508037), (57, 502679), (151, 189753), (453, 63251), (2869, 9987), (3329, 8607)]