1375750467

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5233}}^1$

素因数の和:5369

約数の個数: 64

約数和(自身を含む): 2532418560

約数和(自身を除く): 1156668093

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 107, 117, 189, 273, 321, 351, 749, 819, 963, 1391, 2247, 2457, 2889, 4173, 5233, 6741, 9737, 12519, 15699, 20223, 29211, 36631, 37557, 47097, 68029, 87633, 109893, 141291, 204087, 262899, 329679, 476203, 559931, 612261, 989037, 1428609, 1679793, 1836783, 3919517, 4285827, 5039379, 7279103, 11758551, 12857481, 15118137, 21837309, 35275653, 50953721, 65511927, 105826959, 152861163, 196535781, 458583489, 1375750467]

約数ペア:

[(1, 1375750467), (3, 458583489), (7, 196535781), (9, 152861163), (13, 105826959), (21, 65511927), (27, 50953721), (39, 35275653), (63, 21837309), (91, 15118137), (107, 12857481), (117, 11758551), (189, 7279103), (273, 5039379), (321, 4285827), (351, 3919517), (749, 1836783), (819, 1679793), (963, 1428609), (1391, 989037), (2247, 612261), (2457, 559931), (2889, 476203), (4173, 329679), (5233, 262899), (6741, 204087), (9737, 141291), (12519, 109893), (15699, 87633), (20223, 68029), (29211, 47097), (36631, 37557)]