2284749

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 3552120

約数和(自身を除く): 1267371

約数列:

[1, 3, 9, 17, 51, 109, 137, 153, 327, 411, 981, 1233, 1853, 2329, 5559, 6987, 14933, 16677, 20961, 44799, 134397, 253861, 761583, 2284749]

約数ペア:

[(1, 2284749), (3, 761583), (9, 253861), (17, 134397), (51, 44799), (109, 20961), (137, 16677), (153, 14933), (327, 6987), (411, 5559), (981, 2329), (1233, 1853)]