229726413

素因数分解:

$3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{11503}}^1$

素因数の和:11833

約数の個数: 24

約数和(自身を含む): 380460288

約数和(自身を除く): 150733875

約数列:

[1, 3, 7, 9, 21, 63, 317, 951, 2219, 2853, 6657, 11503, 19971, 34509, 80521, 103527, 241563, 724689, 3646451, 10939353, 25525157, 32818059, 76575471, 229726413]

約数ペア:

[(1, 229726413), (3, 76575471), (7, 32818059), (9, 25525157), (21, 10939353), (63, 3646451), (317, 724689), (951, 241563), (2219, 103527), (2853, 80521), (6657, 34509), (11503, 19971)]