40009041

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13763}}^1$

素因数の和:13805

約数の個数: 24

約数和(自身を含む): 64415520

約数和(自身を除く): 24406479

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 13763, 41289, 123867, 233971, 261497, 701913, 784491, 2105739, 2353473, 4445449, 13336347, 40009041]

約数ペア:

[(1, 40009041), (3, 13336347), (9, 4445449), (17, 2353473), (19, 2105739), (51, 784491), (57, 701913), (153, 261497), (171, 233971), (323, 123867), (969, 41289), (2907, 13763)]