40655853

素因数分解:

$3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2399}}^1$

素因数の和:2681

約数の個数: 24

約数和(自身を含む): 67392000

約数和(自身を除く): 26736147

約数列:

[1, 3, 7, 9, 21, 63, 269, 807, 1883, 2399, 2421, 5649, 7197, 16793, 16947, 21591, 50379, 151137, 645331, 1935993, 4517317, 5807979, 13551951, 40655853]

約数ペア:

[(1, 40655853), (3, 13551951), (7, 5807979), (9, 4517317), (21, 1935993), (63, 645331), (269, 151137), (807, 50379), (1883, 21591), (2399, 16947), (2421, 16793), (5649, 7197)]