48547863

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19759}}^1$

素因数の和:19788

約数の個数: 32

約数和(自身を含む): 88524800

約数和(自身を除く): 39976937

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 19759, 59277, 138313, 177831, 256867, 414939, 533493, 770601, 1244817, 1798069, 2311803, 3734451, 5394207, 6935409, 16182621, 48547863]

約数ペア:

[(1, 48547863), (3, 16182621), (7, 6935409), (9, 5394207), (13, 3734451), (21, 2311803), (27, 1798069), (39, 1244817), (63, 770601), (91, 533493), (117, 414939), (189, 256867), (273, 177831), (351, 138313), (819, 59277), (2457, 19759)]