183035907

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 286640640

約数和(自身を除く): 103604733

約数列:

[1, 3, 9, 29, 43, 47, 87, 129, 141, 261, 347, 387, 423, 1041, 1247, 1363, 2021, 3123, 3741, 4089, 6063, 10063, 11223, 12267, 14921, 16309, 18189, 30189, 44763, 48927, 58609, 90567, 134289, 146781, 175827, 432709, 472961, 527481, 701287, 1298127, 1418883, 2103861, 3894381, 4256649, 6311583, 20337323, 61011969, 183035907]

約数ペア:

[(1, 183035907), (3, 61011969), (9, 20337323), (29, 6311583), (43, 4256649), (47, 3894381), (87, 2103861), (129, 1418883), (141, 1298127), (261, 701287), (347, 527481), (387, 472961), (423, 432709), (1041, 175827), (1247, 146781), (1363, 134289), (2021, 90567), (3123, 58609), (3741, 48927), (4089, 44763), (6063, 30189), (10063, 18189), (11223, 16309), (12267, 14921)]