47314773

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 79951872

約数和(自身を除く): 32637099

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 243, 279, 297, 341, 571, 837, 891, 1023, 1713, 2511, 2673, 3069, 5139, 6281, 7533, 9207, 15417, 17701, 18843, 27621, 46251, 53103, 56529, 82863, 138753, 159309, 169587, 194711, 477927, 508761, 584133, 1433781, 1526283, 1752399, 4301343, 5257197, 15771591, 47314773]

約数ペア:

[(1, 47314773), (3, 15771591), (9, 5257197), (11, 4301343), (27, 1752399), (31, 1526283), (33, 1433781), (81, 584133), (93, 508761), (99, 477927), (243, 194711), (279, 169587), (297, 159309), (341, 138753), (571, 82863), (837, 56529), (891, 53103), (1023, 46251), (1713, 27621), (2511, 18843), (2673, 17701), (3069, 15417), (5139, 9207), (6281, 7533)]