40372491

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{727}}^1$

素因数の和:1010

約数の個数: 16

約数和(自身を含む): 54722304

約数和(自身を除く): 14349813

約数列:

[1, 3, 107, 173, 321, 519, 727, 2181, 18511, 55533, 77789, 125771, 233367, 377313, 13457497, 40372491]

約数ペア:

[(1, 40372491), (3, 13457497), (107, 377313), (173, 233367), (321, 125771), (519, 77789), (727, 55533), (2181, 18511)]