4815380427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{19727}}^1$

素因数の和:20323

約数の個数: 32

約数和(自身を含む): 7556613120

約数和(自身を除く): 2741232693

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 569, 1707, 6259, 7397, 18777, 19727, 22191, 59181, 81367, 216997, 244101, 256451, 650991, 769353, 2820961, 8462883, 11224663, 33673989, 123471293, 145920619, 370413879, 437761857, 1605126809, 4815380427]

約数ペア:

[(1, 4815380427), (3, 1605126809), (11, 437761857), (13, 370413879), (33, 145920619), (39, 123471293), (143, 33673989), (429, 11224663), (569, 8462883), (1707, 2820961), (6259, 769353), (7397, 650991), (18777, 256451), (19727, 244101), (22191, 216997), (59181, 81367)]