2010702987

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{170413}}^1$

素因数の和:170464

約数の個数: 32

約数和(自身を含む): 3271948800

約数和(自身を除く): 1261245813

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3933, 11799, 170413, 511239, 1533717, 3237847, 3919499, 4601151, 9713541, 11758497, 29140623, 35275491, 74470481, 87421869, 105826473, 223411443, 670234329, 2010702987]

約数ペア:

[(1, 2010702987), (3, 670234329), (9, 223411443), (19, 105826473), (23, 87421869), (27, 74470481), (57, 35275491), (69, 29140623), (171, 11758497), (207, 9713541), (437, 4601151), (513, 3919499), (621, 3237847), (1311, 1533717), (3933, 511239), (11799, 170413)]