6659253

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{4327}}^1$

素因数の和:4358

約数の個数: 20

約数和(自身を含む): 10473760

約数和(自身を除く): 3814507

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 4327, 12981, 38943, 82213, 116829, 246639, 350487, 739917, 2219751, 6659253]

約数ペア:

[(1, 6659253), (3, 2219751), (9, 739917), (19, 350487), (27, 246639), (57, 116829), (81, 82213), (171, 38943), (513, 12981), (1539, 4327)]