40983381

素因数分解:

$3^3\times {\mathrm{1049}}^1\times {\mathrm{1447}}^1$

素因数の和:2505

約数の個数: 16

約数和(自身を含む): 60816000

約数和(自身を除く): 19832619

約数列:

[1, 3, 9, 27, 1049, 1447, 3147, 4341, 9441, 13023, 28323, 39069, 1517903, 4553709, 13661127, 40983381]

約数ペア:

[(1, 40983381), (3, 13661127), (9, 4553709), (27, 1517903), (1049, 39069), (1447, 28323), (3147, 13023), (4341, 9441)]