87312627

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{25463}}^1$

素因数の和:25599

約数の個数: 16

約数和(自身を含む): 130375680

約数和(自身を除く): 43063053

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 25463, 76389, 229167, 687501, 3233801, 9701403, 29104209, 87312627]

約数ペア:

[(1, 87312627), (3, 29104209), (9, 9701403), (27, 3233801), (127, 687501), (381, 229167), (1143, 76389), (3429, 25463)]