2783247318

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{123601}}^1$

素因数の和:123754

約数の個数: 40

約数和(自身を含む): 6281453640

約数和(自身を除く): 3498206322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1251, 2502, 3753, 7506, 11259, 22518, 123601, 247202, 370803, 741606, 1112409, 2224818, 3337227, 6674454, 10011681, 17180539, 20023362, 34361078, 51541617, 103083234, 154624851, 309249702, 463874553, 927749106, 1391623659, 2783247318]

約数ペア:

[(1, 2783247318), (2, 1391623659), (3, 927749106), (6, 463874553), (9, 309249702), (18, 154624851), (27, 103083234), (54, 51541617), (81, 34361078), (139, 20023362), (162, 17180539), (278, 10011681), (417, 6674454), (834, 3337227), (1251, 2224818), (2502, 1112409), (3753, 741606), (7506, 370803), (11259, 247202), (22518, 123601)]