40915479

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{2063}}^1$

素因数の和:2678

約数の個数: 16

約数和(自身を含む): 59641344

約数和(自身を除く): 18725865

約数列:

[1, 3, 11, 33, 601, 1803, 2063, 6189, 6611, 19833, 22693, 68079, 1239863, 3719589, 13638493, 40915479]

約数ペア:

[(1, 40915479), (3, 13638493), (11, 3719589), (33, 1239863), (601, 68079), (1803, 22693), (2063, 19833), (6189, 6611)]