3783717

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 6864000

約数和(自身を除く): 3080283

約数列:

[1, 3, 7, 9, 19, 21, 29, 57, 63, 87, 109, 133, 171, 203, 261, 327, 399, 551, 609, 763, 981, 1197, 1653, 1827, 2071, 2289, 3161, 3857, 4959, 6213, 6867, 9483, 11571, 14497, 18639, 22127, 28449, 34713, 43491, 60059, 66381, 130473, 180177, 199143, 420413, 540531, 1261239, 3783717]

約数ペア:

[(1, 3783717), (3, 1261239), (7, 540531), (9, 420413), (19, 199143), (21, 180177), (29, 130473), (57, 66381), (63, 60059), (87, 43491), (109, 34713), (133, 28449), (171, 22127), (203, 18639), (261, 14497), (327, 11571), (399, 9483), (551, 6867), (609, 6213), (763, 4959), (981, 3857), (1197, 3161), (1653, 2289), (1827, 2071)]