8723193453

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{189713}}^1$

素因数の和:189866

約数の個数: 32

約数和(自身を含む): 14023658880

約数和(自身を除く): 5300465427

約数列:

[1, 3, 9, 13, 27, 39, 117, 131, 351, 393, 1179, 1703, 3537, 5109, 15327, 45981, 189713, 569139, 1707417, 2466269, 5122251, 7398807, 22196421, 24852403, 66589263, 74557209, 223671627, 323081239, 671014881, 969243717, 2907731151, 8723193453]

約数ペア:

[(1, 8723193453), (3, 2907731151), (9, 969243717), (13, 671014881), (27, 323081239), (39, 223671627), (117, 74557209), (131, 66589263), (351, 24852403), (393, 22196421), (1179, 7398807), (1703, 5122251), (3537, 2466269), (5109, 1707417), (15327, 569139), (45981, 189713)]