55303533

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1697}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 88024320

約数和(自身を除く): 32720787

約数列:

[1, 3, 9, 17, 27, 51, 71, 153, 213, 459, 639, 1207, 1697, 1917, 3621, 5091, 10863, 15273, 28849, 32589, 45819, 86547, 120487, 259641, 361461, 778923, 1084383, 2048279, 3253149, 6144837, 18434511, 55303533]

約数ペア:

[(1, 55303533), (3, 18434511), (9, 6144837), (17, 3253149), (27, 2048279), (51, 1084383), (71, 778923), (153, 361461), (213, 259641), (459, 120487), (639, 86547), (1207, 45819), (1697, 32589), (1917, 28849), (3621, 15273), (5091, 10863)]