40186809

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3541}}^1$

素因数の和:3657

約数の個数: 24

約数和(自身を含む): 63175112

約数和(自身を除く): 22988303

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 873, 1261, 3541, 3783, 10623, 11349, 31869, 46033, 138099, 343477, 414297, 1030431, 3091293, 4465201, 13395603, 40186809]

約数ペア:

[(1, 40186809), (3, 13395603), (9, 4465201), (13, 3091293), (39, 1030431), (97, 414297), (117, 343477), (291, 138099), (873, 46033), (1261, 31869), (3541, 11349), (3783, 10623)]