81095559

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{26951}}^1$

素因数の和:27030

約数の個数: 16

約数和(自身を含む): 116432640

約数和(自身を除く): 35337081

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 26951, 80853, 458167, 1374501, 1590109, 4770327, 27031853, 81095559]

約数ペア:

[(1, 81095559), (3, 27031853), (17, 4770327), (51, 1590109), (59, 1374501), (177, 458167), (1003, 80853), (3009, 26951)]