309024153

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{29123}}^1$

素因数の和:29266

約数の個数: 20

約数和(自身を含む): 465168528

約数和(自身を除く): 156144375

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 10611, 29123, 87369, 262107, 786321, 2358963, 3815113, 11445339, 34336017, 103008051, 309024153]

約数ペア:

[(1, 309024153), (3, 103008051), (9, 34336017), (27, 11445339), (81, 3815113), (131, 2358963), (393, 786321), (1179, 262107), (3537, 87369), (10611, 29123)]