73640457

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{32341}}^1$

素因数の和:32381

約数の個数: 24

約数和(自身を含む): 121088448

約数和(自身を除く): 47447991

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 32341, 97023, 291069, 355751, 743843, 1067253, 2231529, 3201759, 6694587, 8182273, 24546819, 73640457]

約数ペア:

[(1, 73640457), (3, 24546819), (9, 8182273), (11, 6694587), (23, 3201759), (33, 2231529), (69, 1067253), (99, 743843), (207, 355751), (253, 291069), (759, 97023), (2277, 32341)]