74766861

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{727}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 119857920

約数和(自身を除く): 45091059

約数列:

[1, 3, 9, 13, 27, 39, 117, 293, 351, 727, 879, 2181, 2637, 3809, 6543, 7911, 9451, 11427, 19629, 28353, 34281, 85059, 102843, 213011, 255177, 639033, 1917099, 2769143, 5751297, 8307429, 24922287, 74766861]

約数ペア:

[(1, 74766861), (3, 24922287), (9, 8307429), (13, 5751297), (27, 2769143), (39, 1917099), (117, 639033), (293, 255177), (351, 213011), (727, 102843), (879, 85059), (2181, 34281), (2637, 28353), (3809, 19629), (6543, 11427), (7911, 9451)]