6854247

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 10929600

約数和(自身を除く): 4075353

約数列:

[1, 3, 9, 17, 27, 51, 109, 137, 153, 327, 411, 459, 981, 1233, 1853, 2329, 2943, 3699, 5559, 6987, 14933, 16677, 20961, 44799, 50031, 62883, 134397, 253861, 403191, 761583, 2284749, 6854247]

約数ペア:

[(1, 6854247), (3, 2284749), (9, 761583), (17, 403191), (27, 253861), (51, 134397), (109, 62883), (137, 50031), (153, 44799), (327, 20961), (411, 16677), (459, 14933), (981, 6987), (1233, 5559), (1853, 3699), (2329, 2943)]