1008629859

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1\times {\mathrm{5981}}^1$

素因数の和:6890

約数の個数: 16

約数和(自身を含む): 1366767360

約数和(自身を除く): 358137501

約数列:

[1, 3, 67, 201, 839, 2517, 5981, 17943, 56213, 168639, 400727, 1202181, 5018059, 15054177, 336209953, 1008629859]

約数ペア:

[(1, 1008629859), (3, 336209953), (67, 15054177), (201, 5018059), (839, 1202181), (2517, 400727), (5981, 168639), (17943, 56213)]