942678933

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{19889}}^1$

素因数の和:19997

約数の個数: 32

約数和(自身を含む): 1499546880

約数和(自身を除く): 556867947

約数列:

[1, 3, 7, 21, 37, 61, 111, 183, 259, 427, 777, 1281, 2257, 6771, 15799, 19889, 47397, 59667, 139223, 417669, 735893, 1213229, 2207679, 3639687, 5151251, 8492603, 15453753, 25477809, 44889473, 134668419, 314226311, 942678933]

約数ペア:

[(1, 942678933), (3, 314226311), (7, 134668419), (21, 44889473), (37, 25477809), (61, 15453753), (111, 8492603), (183, 5151251), (259, 3639687), (427, 2207679), (777, 1213229), (1281, 735893), (2257, 417669), (6771, 139223), (15799, 59667), (19889, 47397)]