244236447

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{298213}}^1$

素因数の和:298239

約数の個数: 24

約数和(自身を含む): 434199584

約数和(自身を除く): 189963137

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 298213, 894639, 2087491, 2683917, 3876769, 6262473, 11630307, 18787419, 27137383, 34890921, 81412149, 244236447]

約数ペア:

[(1, 244236447), (3, 81412149), (7, 34890921), (9, 27137383), (13, 18787419), (21, 11630307), (39, 6262473), (63, 3876769), (91, 2683917), (117, 2087491), (273, 894639), (819, 298213)]