73426041

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3947}}^1$

素因数の和:4022

約数の個数: 32

約数和(自身を含む): 119387520

約数和(自身を除く): 45961479

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 477, 689, 1431, 2067, 3947, 6201, 11841, 18603, 35523, 51311, 106569, 153933, 209191, 461799, 627573, 1385397, 1882719, 2719483, 5648157, 8158449, 24475347, 73426041]

約数ペア:

[(1, 73426041), (3, 24475347), (9, 8158449), (13, 5648157), (27, 2719483), (39, 1882719), (53, 1385397), (117, 627573), (159, 461799), (351, 209191), (477, 153933), (689, 106569), (1431, 51311), (2067, 35523), (3947, 18603), (6201, 11841)]