6239187

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:249

約数の個数: 40

約数和(自身を含む): 10349856

約数和(自身を除く): 4110669

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 197, 207, 391, 459, 591, 621, 1173, 1377, 1773, 1863, 3349, 3519, 4531, 5319, 10047, 10557, 13593, 15957, 30141, 31671, 40779, 77027, 90423, 122337, 231081, 271269, 367011, 693243, 2079729, 6239187]

約数ペア:

[(1, 6239187), (3, 2079729), (9, 693243), (17, 367011), (23, 271269), (27, 231081), (51, 122337), (69, 90423), (81, 77027), (153, 40779), (197, 31671), (207, 30141), (391, 15957), (459, 13593), (591, 10557), (621, 10047), (1173, 5319), (1377, 4531), (1773, 3519), (1863, 3349)]