17862273

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13879}}^1$

素因数の和:13909

約数の個数: 24

約数和(自身を含む): 30313920

約数和(自身を除く): 12451647

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 13879, 41637, 124911, 152669, 180427, 458007, 541281, 1374021, 1623843, 1984697, 5954091, 17862273]

約数ペア:

[(1, 17862273), (3, 5954091), (9, 1984697), (11, 1623843), (13, 1374021), (33, 541281), (39, 458007), (99, 180427), (117, 152669), (143, 124911), (429, 41637), (1287, 13879)]