40011381

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{25117}}^1$

素因数の和:25185

約数の個数: 16

約数和(自身を含む): 60283200

約数和(自身を除く): 20271819

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 25117, 75351, 226053, 678159, 1481903, 4445709, 13337127, 40011381]

約数ペア:

[(1, 40011381), (3, 13337127), (9, 4445709), (27, 1481903), (59, 678159), (177, 226053), (531, 75351), (1593, 25117)]