3150872997867

素因数分解:

$3^3\times 7^1\times {\mathrm{69431}}^1\times {\mathrm{240113}}^1$

素因数の和:309560

約数の個数: 32

約数和(自身を含む): 5334910479360

約数和(自身を除く): 2184037481493

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 69431, 208293, 240113, 486017, 624879, 720339, 1458051, 1680791, 1874637, 2161017, 4374153, 5042373, 6483051, 13122459, 15127119, 45381357, 16671285703, 50013857109, 116698999921, 150041571327, 350096999763, 450124713981, 1050290999289, 3150872997867]

約数ペア:

[(1, 3150872997867), (3, 1050290999289), (7, 450124713981), (9, 350096999763), (21, 150041571327), (27, 116698999921), (63, 50013857109), (189, 16671285703), (69431, 45381357), (208293, 15127119), (240113, 13122459), (486017, 6483051), (624879, 5042373), (720339, 4374153), (1458051, 2161017), (1680791, 1874637)]