15671225331

素因数分解:

$3^3\times {\mathrm{7127}}^1\times {\mathrm{81439}}^1$

素因数の和:88575

約数の個数: 16

約数和(自身を含む): 23220172800

約数和(自身を除く): 7548947469

約数列:

[1, 3, 9, 27, 7127, 21381, 64143, 81439, 192429, 244317, 732951, 2198853, 580415753, 1741247259, 5223741777, 15671225331]

約数ペア:

[(1, 15671225331), (3, 5223741777), (9, 1741247259), (27, 580415753), (7127, 2198853), (21381, 732951), (64143, 244317), (81439, 192429)]