933883839

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{26903}}^1$

素因数の和:26964

約数の個数: 48

約数和(自身を含む): 1678809600

約数和(自身を除く): 744925761

約数列:

[1, 3, 7, 9, 19, 21, 29, 57, 63, 87, 133, 171, 203, 261, 399, 551, 609, 1197, 1653, 1827, 3857, 4959, 11571, 26903, 34713, 80709, 188321, 242127, 511157, 564963, 780187, 1533471, 1694889, 2340561, 3578099, 4600413, 5461309, 7021683, 10734297, 14823553, 16383927, 32202891, 44470659, 49151781, 103764871, 133411977, 311294613, 933883839]

約数ペア:

[(1, 933883839), (3, 311294613), (7, 133411977), (9, 103764871), (19, 49151781), (21, 44470659), (29, 32202891), (57, 16383927), (63, 14823553), (87, 10734297), (133, 7021683), (171, 5461309), (203, 4600413), (261, 3578099), (399, 2340561), (551, 1694889), (609, 1533471), (1197, 780187), (1653, 564963), (1827, 511157), (3857, 242127), (4959, 188321), (11571, 80709), (26903, 34713)]