4078715823

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1660039}}^1$

素因数の和:1660068

約数の個数: 32

約数和(自身を含む): 7436979200

約数和(自身を除く): 3358263377

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 1660039, 4980117, 11620273, 14940351, 21580507, 34860819, 44821053, 64741521, 104582457, 151063549, 194224563, 313747371, 453190647, 582673689, 1359571941, 4078715823]

約数ペア:

[(1, 4078715823), (3, 1359571941), (7, 582673689), (9, 453190647), (13, 313747371), (21, 194224563), (27, 151063549), (39, 104582457), (63, 64741521), (91, 44821053), (117, 34860819), (189, 21580507), (273, 14940351), (351, 11620273), (819, 4980117), (2457, 1660039)]