69375111

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 103369728

約数和(自身を除く): 33994617

約数列:

[1, 3, 13, 37, 39, 111, 131, 367, 393, 481, 1101, 1443, 1703, 4771, 4847, 5109, 13579, 14313, 14541, 40737, 48077, 63011, 144231, 176527, 189033, 529581, 625001, 1778849, 1875003, 5336547, 23125037, 69375111]

約数ペア:

[(1, 69375111), (3, 23125037), (13, 5336547), (37, 1875003), (39, 1778849), (111, 625001), (131, 529581), (367, 189033), (393, 176527), (481, 144231), (1101, 63011), (1443, 48077), (1703, 40737), (4771, 14541), (4847, 14313), (5109, 13579)]