2439853857

素因数分解:

$3^2\times 7^1\times {\mathrm{601}}^1\times {\mathrm{64439}}^1$

素因数の和:65053

約数の個数: 24

約数和(自身を含む): 4034459520

約数和(自身を除く): 1594605663

約数列:

[1, 3, 7, 9, 21, 63, 601, 1803, 4207, 5409, 12621, 37863, 64439, 193317, 451073, 579951, 1353219, 4059657, 38727839, 116183517, 271094873, 348550551, 813284619, 2439853857]

約数ペア:

[(1, 2439853857), (3, 813284619), (7, 348550551), (9, 271094873), (21, 116183517), (63, 38727839), (601, 4059657), (1803, 1353219), (4207, 579951), (5409, 451073), (12621, 193317), (37863, 64439)]