84039081

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{10559}}^1$

素因数の和:10948

約数の個数: 16

約数和(自身を含む): 128409600

約数和(自身を除く): 44370519

約数列:

[1, 3, 7, 21, 379, 1137, 2653, 7959, 10559, 31677, 73913, 221739, 4001861, 12005583, 28013027, 84039081]

約数ペア:

[(1, 84039081), (3, 28013027), (7, 12005583), (21, 4001861), (379, 221739), (1137, 73913), (2653, 31677), (7959, 10559)]