2912061807

素因数分解:

$3^3\times {\mathrm{1483}}^1\times {\mathrm{72727}}^1$

素因数の和:74219

約数の個数: 16

約数和(自身を含む): 4317134080

約数和(自身を除く): 1405072273

約数列:

[1, 3, 9, 27, 1483, 4449, 13347, 40041, 72727, 218181, 654543, 1963629, 107854141, 323562423, 970687269, 2912061807]

約数ペア:

[(1, 2912061807), (3, 970687269), (9, 323562423), (27, 107854141), (1483, 1963629), (4449, 654543), (13347, 218181), (40041, 72727)]