40153941

素因数分解:

$3^3\times {\mathrm{331}}^1\times {\mathrm{4493}}^1$

素因数の和:4833

約数の個数: 16

約数和(自身を含む): 59680320

約数和(自身を除く): 19526379

約数列:

[1, 3, 9, 27, 331, 993, 2979, 4493, 8937, 13479, 40437, 121311, 1487183, 4461549, 13384647, 40153941]

約数ペア:

[(1, 40153941), (3, 13384647), (9, 4461549), (27, 1487183), (331, 121311), (993, 40437), (2979, 13479), (4493, 8937)]