51007671

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1245

約数の個数: 48

約数和(自身を含む): 89524960

約数和(自身を除く): 38517289

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 121, 143, 297, 351, 363, 429, 1089, 1201, 1287, 1573, 3267, 3603, 3861, 4719, 10809, 13211, 14157, 15613, 32427, 39633, 42471, 46839, 118899, 140517, 145321, 171743, 356697, 421551, 435963, 515229, 1307889, 1545687, 1889173, 3923667, 4637061, 5667519, 17002557, 51007671]

約数ペア:

[(1, 51007671), (3, 17002557), (9, 5667519), (11, 4637061), (13, 3923667), (27, 1889173), (33, 1545687), (39, 1307889), (99, 515229), (117, 435963), (121, 421551), (143, 356697), (297, 171743), (351, 145321), (363, 140517), (429, 118899), (1089, 46839), (1201, 42471), (1287, 39633), (1573, 32427), (3267, 15613), (3603, 14157), (3861, 13211), (4719, 10809)]