2919421737

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{607}}^1\times {\mathrm{3361}}^1$

素因数の和:4030

約数の個数: 32

約数和(自身を含む): 4415247360

約数和(自身を除く): 1495825623

約数列:

[1, 3, 9, 27, 53, 159, 477, 607, 1431, 1821, 3361, 5463, 10083, 16389, 30249, 32171, 90747, 96513, 178133, 289539, 534399, 868617, 1603197, 2040127, 4809591, 6120381, 18361143, 55083429, 108126731, 324380193, 973140579, 2919421737]

約数ペア:

[(1, 2919421737), (3, 973140579), (9, 324380193), (27, 108126731), (53, 55083429), (159, 18361143), (477, 6120381), (607, 4809591), (1431, 2040127), (1821, 1603197), (3361, 868617), (5463, 534399), (10083, 289539), (16389, 178133), (30249, 96513), (32171, 90747)]