40875381

素因数分解:

$3^3\times {\mathrm{359}}^1\times {\mathrm{4217}}^1$

素因数の和:4585

約数の個数: 16

約数和(自身を含む): 60739200

約数和(自身を除く): 19863819

約数列:

[1, 3, 9, 27, 359, 1077, 3231, 4217, 9693, 12651, 37953, 113859, 1513903, 4541709, 13625127, 40875381]

約数ペア:

[(1, 40875381), (3, 13625127), (9, 4541709), (27, 1513903), (359, 113859), (1077, 37953), (3231, 12651), (4217, 9693)]