2086744.00000000

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 21464352

約数和(自身を除く): 10930257

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 1637, 2145, 4911, 6435, 8185, 14733, 18007, 21281, 24555, 54021, 63843, 73665, 90035, 106405, 162063, 191529, 234091, 270105, 319215, 702273, 810315, 957645, 1170455, 2106819, 3511365, 10534095]

約数ペア:

[(1, 10534095), (3, 3511365), (5, 2106819), (9, 1170455), (11, 957645), (13, 810315), (15, 702273), (33, 319215), (39, 270105), (45, 234091), (55, 191529), (65, 162063), (99, 106405), (117, 90035), (143, 73665), (165, 63843), (195, 54021), (429, 24555), (495, 21281), (585, 18007), (715, 14733), (1287, 8185), (1637, 6435), (2145, 4911)]