9871303953

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1966787}}^1$

素因数の和:1967036

約数の個数: 16

約数和(自身を含む): 15104931840

約数和(自身を除く): 5233627887

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 1966787, 5900361, 13767509, 41302527, 470062093, 1410186279, 3290434651, 9871303953]

約数ペア:

[(1, 9871303953), (3, 3290434651), (7, 1410186279), (21, 470062093), (239, 41302527), (717, 13767509), (1673, 5900361), (5019, 1966787)]