9871758

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42187}}^1$

素因数の和:42208

約数の個数: 24

約数和(自身を含む): 23034648

約数和(自身を除く): 13162890

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 42187, 84374, 126561, 253122, 379683, 548431, 759366, 1096862, 1645293, 3290586, 4935879, 9871758]

約数ペア:

[(1, 9871758), (2, 4935879), (3, 3290586), (6, 1645293), (9, 1096862), (13, 759366), (18, 548431), (26, 379683), (39, 253122), (78, 126561), (117, 84374), (234, 42187)]