5478021279

素因数分解:

$3^3\times {\mathrm{2659}}^1\times {\mathrm{76303}}^1$

素因数の和:78971

約数の個数: 16

約数和(自身を含む): 8118745600

約数和(自身を除く): 2640724321

約数列:

[1, 3, 9, 27, 2659, 7977, 23931, 71793, 76303, 228909, 686727, 2060181, 202889677, 608669031, 1826007093, 5478021279]

約数ペア:

[(1, 5478021279), (3, 1826007093), (9, 608669031), (27, 202889677), (2659, 2060181), (7977, 686727), (23931, 228909), (71793, 76303)]