1976643

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1096

約数の個数: 20

約数和(自身を含む): 3084048

約数和(自身を除く): 1107405

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1061, 1863, 3183, 9549, 24403, 28647, 73209, 85941, 219627, 658881, 1976643]

約数ペア:

[(1, 1976643), (3, 658881), (9, 219627), (23, 85941), (27, 73209), (69, 28647), (81, 24403), (207, 9549), (621, 3183), (1061, 1863)]