1888336071

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{14783}}^1$

素因数の和:14897

約数の個数: 40

約数和(自身を含む): 3005291520

約数和(自身を除く): 1116955449

約数列:

[1, 3, 9, 19, 27, 57, 81, 83, 171, 249, 513, 747, 1539, 1577, 2241, 4731, 6723, 14193, 14783, 42579, 44349, 127737, 133047, 280877, 399141, 842631, 1197423, 1226989, 2527893, 3680967, 7583679, 11042901, 22751037, 23312791, 33128703, 69938373, 99386109, 209815119, 629445357, 1888336071]

約数ペア:

[(1, 1888336071), (3, 629445357), (9, 209815119), (19, 99386109), (27, 69938373), (57, 33128703), (81, 23312791), (83, 22751037), (171, 11042901), (249, 7583679), (513, 3680967), (747, 2527893), (1539, 1226989), (1577, 1197423), (2241, 842631), (4731, 399141), (6723, 280877), (14193, 133047), (14783, 127737), (42579, 44349)]