40339701

素因数分解:

$3^5\times {\mathrm{109}}^1\times {\mathrm{1523}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 61020960

約数和(自身を除く): 20681259

約数列:

[1, 3, 9, 27, 81, 109, 243, 327, 981, 1523, 2943, 4569, 8829, 13707, 26487, 41121, 123363, 166007, 370089, 498021, 1494063, 4482189, 13446567, 40339701]

約数ペア:

[(1, 40339701), (3, 13446567), (9, 4482189), (27, 1494063), (81, 498021), (109, 370089), (243, 166007), (327, 123363), (981, 41121), (1523, 26487), (2943, 13707), (4569, 8829)]