66004323

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{40819}}^1$

素因数の和:40847

約数の個数: 24

約数和(自身を含む): 111683520

約数和(自身を除く): 45679197

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 40819, 122457, 285733, 449009, 857199, 1347027, 2000131, 3143063, 6000393, 9429189, 22001441, 66004323]

約数ペア:

[(1, 66004323), (3, 22001441), (7, 9429189), (11, 6000393), (21, 3143063), (33, 2000131), (49, 1347027), (77, 857199), (147, 449009), (231, 285733), (539, 122457), (1617, 40819)]