227940687

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{4339}}^1$

素因数の和:4807

約数の個数: 24

約数和(自身を含む): 355446000

約数和(自身を除く): 127505313

約数列:

[1, 3, 9, 13, 39, 117, 449, 1347, 4041, 4339, 5837, 13017, 17511, 39051, 52533, 56407, 169221, 507663, 1948211, 5844633, 17533899, 25326743, 75980229, 227940687]

約数ペア:

[(1, 227940687), (3, 75980229), (9, 25326743), (13, 17533899), (39, 5844633), (117, 1948211), (449, 507663), (1347, 169221), (4041, 56407), (4339, 52533), (5837, 39051), (13017, 17511)]