38505951

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1908

約数の個数: 36

約数和(自身を含む): 64387960

約数和(自身を除く): 25882009

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 209, 363, 627, 1089, 1861, 1881, 2299, 5583, 6897, 16749, 20471, 20691, 35359, 61413, 106077, 184239, 225181, 318231, 388949, 675543, 1166847, 2026629, 3500541, 4278439, 12835317, 38505951]

約数ペア:

[(1, 38505951), (3, 12835317), (9, 4278439), (11, 3500541), (19, 2026629), (33, 1166847), (57, 675543), (99, 388949), (121, 318231), (171, 225181), (209, 184239), (363, 106077), (627, 61413), (1089, 35359), (1861, 20691), (1881, 20471), (2299, 16749), (5583, 6897)]