66788529

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{2179}}^1$

素因数の和:2800

約数の個数: 16

約数和(自身を含む): 94489920

約数和(自身を除く): 27701391

約数列:

[1, 3, 17, 51, 601, 1803, 2179, 6537, 10217, 30651, 37043, 111129, 1309579, 3928737, 22262843, 66788529]

約数ペア:

[(1, 66788529), (3, 22262843), (17, 3928737), (51, 1309579), (601, 111129), (1803, 37043), (2179, 30651), (6537, 10217)]