5285439

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{10303}}^1$

素因数の和:10331

約数の個数: 16

約数和(自身を含む): 8243200

約数和(自身を除く): 2957761

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 10303, 30909, 92727, 195757, 278181, 587271, 1761813, 5285439]

約数ペア:

[(1, 5285439), (3, 1761813), (9, 587271), (19, 278181), (27, 195757), (57, 92727), (171, 30909), (513, 10303)]