40873491

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{29683}}^1$

素因数の和:29712

約数の個数: 20

約数和(自身を含む): 64651752

約数和(自身を除く): 23778261

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 29683, 89049, 267147, 504611, 801441, 1513833, 2404323, 4541499, 13624497, 40873491]

約数ペア:

[(1, 40873491), (3, 13624497), (9, 4541499), (17, 2404323), (27, 1513833), (51, 801441), (81, 504611), (153, 267147), (459, 89049), (1377, 29683)]