56578203

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{967}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 91998720

約数和(自身を除く): 35420517

約数列:

[1, 3, 9, 11, 27, 33, 99, 197, 297, 591, 967, 1773, 2167, 2901, 5319, 6501, 8703, 10637, 19503, 26109, 31911, 58509, 95733, 190499, 287199, 571497, 1714491, 2095489, 5143473, 6286467, 18859401, 56578203]

約数ペア:

[(1, 56578203), (3, 18859401), (9, 6286467), (11, 5143473), (27, 2095489), (33, 1714491), (99, 571497), (197, 287199), (297, 190499), (591, 95733), (967, 58509), (1773, 31911), (2167, 26109), (2901, 19503), (5319, 10637), (6501, 8703)]