2893156509

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1\times {\mathrm{1889}}^1$

素因数の和:2477

約数の個数: 32

約数和(自身を含む): 4164048000

約数和(自身を除く): 1270891491

約数列:

[1, 3, 17, 51, 59, 177, 509, 1003, 1527, 1889, 3009, 5667, 8653, 25959, 30031, 32113, 90093, 96339, 111451, 334353, 510527, 961501, 1531581, 1894667, 2884503, 5684001, 16345517, 49036551, 56728559, 170185677, 964385503, 2893156509]

約数ペア:

[(1, 2893156509), (3, 964385503), (17, 170185677), (51, 56728559), (59, 49036551), (177, 16345517), (509, 5684001), (1003, 2884503), (1527, 1894667), (1889, 1531581), (3009, 961501), (5667, 510527), (8653, 334353), (25959, 111451), (30031, 96339), (32113, 90093)]