17617041

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 28667520

約数和(自身を除く): 11050479

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 477, 689, 947, 1431, 2067, 2841, 6201, 8523, 12311, 18603, 25569, 36933, 50191, 110799, 150573, 332397, 451719, 652483, 1355157, 1957449, 5872347, 17617041]

約数ペア:

[(1, 17617041), (3, 5872347), (9, 1957449), (13, 1355157), (27, 652483), (39, 451719), (53, 332397), (117, 150573), (159, 110799), (351, 50191), (477, 36933), (689, 25569), (947, 18603), (1431, 12311), (2067, 8523), (2841, 6201)]