9987087

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4517}}^1$

素因数の和:4598

約数の個数: 16

約数和(自身を含む): 14746752

約数和(自身を除く): 4759665

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 4517, 13551, 49687, 149061, 302639, 907917, 3329029, 9987087]

約数ペア:

[(1, 9987087), (3, 3329029), (11, 907917), (33, 302639), (67, 149061), (201, 49687), (737, 13551), (2211, 4517)]