72492057

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3643}}^1$

素因数の和:3730

約数の個数: 32

約数和(自身を含む): 118940160

約数和(自身を除く): 46448103

約数列:

[1, 3, 9, 11, 27, 33, 67, 99, 201, 297, 603, 737, 1809, 2211, 3643, 6633, 10929, 19899, 32787, 40073, 98361, 120219, 244081, 360657, 732243, 1081971, 2196729, 2684891, 6590187, 8054673, 24164019, 72492057]

約数ペア:

[(1, 72492057), (3, 24164019), (9, 8054673), (11, 6590187), (27, 2684891), (33, 2196729), (67, 1081971), (99, 732243), (201, 360657), (297, 244081), (603, 120219), (737, 98361), (1809, 40073), (2211, 32787), (3643, 19899), (6633, 10929)]