274314513

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1187}}^1$

素因数の和:1397

約数の個数: 32

約数和(自身を含む): 410572800

約数和(自身を除く): 136258287

約数列:

[1, 3, 11, 33, 47, 141, 149, 447, 517, 1187, 1551, 1639, 3561, 4917, 7003, 13057, 21009, 39171, 55789, 77033, 167367, 176863, 231099, 530589, 613679, 1841037, 1945493, 5836479, 8312561, 24937683, 91438171, 274314513]

約数ペア:

[(1, 274314513), (3, 91438171), (11, 24937683), (33, 8312561), (47, 5836479), (141, 1945493), (149, 1841037), (447, 613679), (517, 530589), (1187, 231099), (1551, 176863), (1639, 167367), (3561, 77033), (4917, 55789), (7003, 39171), (13057, 21009)]