14978078271

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6737777}}^1$

素因数の和:6737815

約数の個数: 24

約数和(自身を含む): 24525511920

約数和(自身を除く): 9547433649

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 6737777, 20213331, 60639993, 87591101, 128017763, 262773303, 384053289, 788319909, 1152159867, 1664230919, 4992692757, 14978078271]

約数ペア:

[(1, 14978078271), (3, 4992692757), (9, 1664230919), (13, 1152159867), (19, 788319909), (39, 384053289), (57, 262773303), (117, 128017763), (171, 87591101), (247, 60639993), (741, 20213331), (2223, 6737777)]