415461231

素因数分解:

$3^5\times {\mathrm{83}}^1\times {\mathrm{20599}}^1$

素因数の和:20697

約数の個数: 24

約数和(自身を含む): 629865600

約数和(自身を除く): 214404369

約数列:

[1, 3, 9, 27, 81, 83, 243, 249, 747, 2241, 6723, 20169, 20599, 61797, 185391, 556173, 1668519, 1709717, 5005557, 5129151, 15387453, 46162359, 138487077, 415461231]

約数ペア:

[(1, 415461231), (3, 138487077), (9, 46162359), (27, 15387453), (81, 5129151), (83, 5005557), (243, 1709717), (249, 1668519), (747, 556173), (2241, 185391), (6723, 61797), (20169, 20599)]