6787465209

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{246539}}^1$

素因数の和:246594

約数の個数: 48

約数和(自身を含む): 12307276800

約数和(自身を除く): 5519811591

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 399, 437, 483, 1197, 1311, 1449, 3059, 3933, 9177, 27531, 246539, 739617, 1725773, 2218851, 4684241, 5177319, 5670397, 14052723, 15531957, 17011191, 32789687, 39692779, 42158169, 51033573, 98369061, 107737543, 119078337, 295107183, 323212629, 357235011, 754162801, 969637887, 2262488403, 6787465209]

約数ペア:

[(1, 6787465209), (3, 2262488403), (7, 969637887), (9, 754162801), (19, 357235011), (21, 323212629), (23, 295107183), (57, 119078337), (63, 107737543), (69, 98369061), (133, 51033573), (161, 42158169), (171, 39692779), (207, 32789687), (399, 17011191), (437, 15531957), (483, 14052723), (1197, 5670397), (1311, 5177319), (1449, 4684241), (3059, 2218851), (3933, 1725773), (9177, 739617), (27531, 246539)]