408029661

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{5881}}^1$

素因数の和:6493

約数の個数: 24

約数和(自身を含む): 635891256

約数和(自身を除く): 227861595

約数列:

[1, 3, 9, 13, 39, 117, 593, 1779, 5337, 5881, 7709, 17643, 23127, 52929, 69381, 76453, 229359, 688077, 3487433, 10462299, 31386897, 45336629, 136009887, 408029661]

約数ペア:

[(1, 408029661), (3, 136009887), (9, 45336629), (13, 31386897), (39, 10462299), (117, 3487433), (593, 688077), (1779, 229359), (5337, 76453), (5881, 69381), (7709, 52929), (17643, 23127)]