980764713

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{231367}}^1$

素因数の和:231533

約数の個数: 16

約数和(自身を含む): 1462245760

約数和(自身を除く): 481481047

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 231367, 694101, 2082303, 6246909, 36324619, 108973857, 326921571, 980764713]

約数ペア:

[(1, 980764713), (3, 326921571), (9, 108973857), (27, 36324619), (157, 6246909), (471, 2082303), (1413, 694101), (4239, 231367)]