13305460887

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{1433}}^1\times {\mathrm{27883}}^1$

素因数の和:29359

約数の個数: 24

約数和(自身を含む): 19752914064

約数和(自身を除く): 6447453177

約数列:

[1, 3, 9, 37, 111, 333, 1433, 4299, 12897, 27883, 53021, 83649, 159063, 250947, 477189, 1031671, 3095013, 9285039, 39956339, 119869017, 359607051, 1478384543, 4435153629, 13305460887]

約数ペア:

[(1, 13305460887), (3, 4435153629), (9, 1478384543), (37, 359607051), (111, 119869017), (333, 39956339), (1433, 9285039), (4299, 3095013), (12897, 1031671), (27883, 477189), (53021, 250947), (83649, 159063)]