2743972017

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1\times {\mathrm{21401}}^1$

素因数の和:22024

約数の個数: 16

約数和(自身を含む): 3711962880

約数和(自身を除く): 967990863

約数列:

[1, 3, 79, 237, 541, 1623, 21401, 42739, 64203, 128217, 1690679, 5072037, 11577941, 34733823, 914657339, 2743972017]

約数ペア:

[(1, 2743972017), (3, 914657339), (79, 34733823), (237, 11577941), (541, 5072037), (1623, 1690679), (21401, 128217), (42739, 64203)]