2670292359

素因数分解:

$3^3\times 7^1\times {\mathrm{14128531}}^1$

素因数の和:14128547

約数の個数: 16

約数和(自身を含む): 4521130240

約数和(自身を除く): 1850837881

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 14128531, 42385593, 98899717, 127156779, 296699151, 381470337, 890097453, 2670292359]

約数ペア:

[(1, 2670292359), (3, 890097453), (7, 381470337), (9, 296699151), (21, 127156779), (27, 98899717), (63, 42385593), (189, 14128531)]