2247209991

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1129819}}^1$

素因数の和:1129855

約数の個数: 24

約数和(自身を含む): 3701290320

約数和(自身を除く): 1454080329

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 1129819, 3389457, 10168371, 14687647, 19206923, 44062941, 57620769, 132188823, 172862307, 249689999, 749069997, 2247209991]

約数ペア:

[(1, 2247209991), (3, 749069997), (9, 249689999), (13, 172862307), (17, 132188823), (39, 57620769), (51, 44062941), (117, 19206923), (153, 14687647), (221, 10168371), (663, 3389457), (1989, 1129819)]