5247788229

素因数分解:

$3^4\times {\mathrm{317}}^1\times {\mathrm{204377}}^1$

素因数の和:204706

約数の個数: 20

約数和(自身を含む): 7864056684

約数和(自身を除く): 2616268455

約数列:

[1, 3, 9, 27, 81, 317, 951, 2853, 8559, 25677, 204377, 613131, 1839393, 5518179, 16554537, 64787509, 194362527, 583087581, 1749262743, 5247788229]

約数ペア:

[(1, 5247788229), (3, 1749262743), (9, 583087581), (27, 194362527), (81, 64787509), (317, 16554537), (951, 5518179), (2853, 1839393), (8559, 613131), (25677, 204377)]