86604939

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 127475712

約数和(自身を除く): 40870773

約数列:

[1, 3, 9, 83, 191, 249, 573, 607, 747, 1719, 1821, 5463, 15853, 47559, 50381, 115937, 142677, 151143, 347811, 453429, 1043433, 9622771, 28868313, 86604939]

約数ペア:

[(1, 86604939), (3, 28868313), (9, 9622771), (83, 1043433), (191, 453429), (249, 347811), (573, 151143), (607, 142677), (747, 115937), (1719, 50381), (1821, 47559), (5463, 15853)]