207939573

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{1327}}^1$

素因数の和:2113

約数の個数: 24

約数和(自身を含む): 314066688

約数和(自身を除く): 106127115

約数列:

[1, 3, 9, 23, 69, 207, 757, 1327, 2271, 3981, 6813, 11943, 17411, 30521, 52233, 91563, 156699, 274689, 1004539, 3013617, 9040851, 23104397, 69313191, 207939573]

約数ペア:

[(1, 207939573), (3, 69313191), (9, 23104397), (23, 9040851), (69, 3013617), (207, 1004539), (757, 274689), (1327, 156699), (2271, 91563), (3981, 52233), (6813, 30521), (11943, 17411)]