8581947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8389}}^1$

素因数の和:8434

約数の個数: 16

約数和(自身を含む): 12887040

約数和(自身を除く): 4305093

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 8389, 25167, 92279, 260059, 276837, 780177, 2860649, 8581947]

約数ペア:

[(1, 8581947), (3, 2860649), (11, 780177), (31, 276837), (33, 260059), (93, 92279), (341, 25167), (1023, 8389)]