66759147

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3019}}^1$

素因数の和:3054

約数の個数: 48

約数和(自身を含む): 123119360

約数和(自身を除く): 56360213

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 819, 1053, 1701, 2457, 3019, 3159, 7371, 9057, 21133, 22113, 27171, 39247, 63399, 81513, 117741, 190197, 244539, 274729, 353223, 570591, 733617, 824187, 1059669, 1711773, 2472561, 3179007, 5135319, 7417683, 9537021, 22253049, 66759147]

約数ペア:

[(1, 66759147), (3, 22253049), (7, 9537021), (9, 7417683), (13, 5135319), (21, 3179007), (27, 2472561), (39, 1711773), (63, 1059669), (81, 824187), (91, 733617), (117, 570591), (189, 353223), (243, 274729), (273, 244539), (351, 190197), (567, 117741), (819, 81513), (1053, 63399), (1701, 39247), (2457, 27171), (3019, 22113), (3159, 21133), (7371, 9057)]