47204289

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1709}}^1$

素因数の和:1763

約数の個数: 40

約数和(自身を含む): 79453440

約数和(自身を除く): 32249151

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 279, 297, 341, 837, 891, 1023, 1709, 2511, 3069, 5127, 9207, 15381, 18799, 27621, 46143, 52979, 56397, 138429, 158937, 169191, 476811, 507573, 582769, 1430433, 1522719, 1748307, 4291299, 5244921, 15734763, 47204289]

約数ペア:

[(1, 47204289), (3, 15734763), (9, 5244921), (11, 4291299), (27, 1748307), (31, 1522719), (33, 1430433), (81, 582769), (93, 507573), (99, 476811), (279, 169191), (297, 158937), (341, 138429), (837, 56397), (891, 52979), (1023, 46143), (1709, 27621), (2511, 18799), (3069, 15381), (5127, 9207)]