2645492031

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{248473}}^1$

素因数の和:248512

約数の個数: 36

約数和(自身を含む): 4728957168

約数和(自身を除く): 2083465137

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1521, 3549, 10647, 248473, 745419, 1739311, 2236257, 3230149, 5217933, 9690447, 15653799, 22611043, 29071341, 41991937, 67833129, 125975811, 203499387, 293943559, 377927433, 881830677, 2645492031]

約数ペア:

[(1, 2645492031), (3, 881830677), (7, 377927433), (9, 293943559), (13, 203499387), (21, 125975811), (39, 67833129), (63, 41991937), (91, 29071341), (117, 22611043), (169, 15653799), (273, 9690447), (507, 5217933), (819, 3230149), (1183, 2236257), (1521, 1739311), (3549, 745419), (10647, 248473)]