265150413

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{17737}}^1$

素因数の和:17905

約数の個数: 24

約数和(自身を含む): 420603456

約数和(自身を除く): 155453043

約数列:

[1, 3, 9, 11, 33, 99, 151, 453, 1359, 1661, 4983, 14949, 17737, 53211, 159633, 195107, 585321, 1755963, 2678287, 8034861, 24104583, 29461157, 88383471, 265150413]

約数ペア:

[(1, 265150413), (3, 88383471), (9, 29461157), (11, 24104583), (33, 8034861), (99, 2678287), (151, 1755963), (453, 585321), (1359, 195107), (1661, 159633), (4983, 53211), (14949, 17737)]