2393232381

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{325477}}^1$

素因数の和:325545

約数の個数: 24

約数和(自身を含む): 3723468320

約数和(自身を除く): 1330235939

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 325477, 976431, 2929293, 6184063, 13995511, 18552189, 41986533, 55656567, 125959599, 265914709, 797744127, 2393232381]

約数ペア:

[(1, 2393232381), (3, 797744127), (9, 265914709), (19, 125959599), (43, 55656567), (57, 41986533), (129, 18552189), (171, 13995511), (387, 6184063), (817, 2929293), (2451, 976431), (7353, 325477)]