73160901

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:703

約数の個数: 40

約数和(自身を含む): 120213984

約数和(自身を除く): 47053083

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 157, 297, 471, 523, 891, 1413, 1569, 1727, 4239, 4707, 5181, 5753, 12717, 14121, 15543, 17259, 42363, 46629, 51777, 82111, 139887, 155331, 246333, 465993, 738999, 903221, 2216997, 2709663, 6650991, 8128989, 24386967, 73160901]

約数ペア:

[(1, 73160901), (3, 24386967), (9, 8128989), (11, 6650991), (27, 2709663), (33, 2216997), (81, 903221), (99, 738999), (157, 465993), (297, 246333), (471, 155331), (523, 139887), (891, 82111), (1413, 51777), (1569, 46629), (1727, 42363), (4239, 17259), (4707, 15543), (5181, 14121), (5753, 12717)]