13067901

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 23886720

約数和(自身を除く): 10818819

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 109, 173, 231, 327, 519, 693, 763, 981, 1199, 1211, 1557, 1903, 2289, 3597, 3633, 5709, 6867, 8393, 10791, 10899, 13321, 17127, 18857, 25179, 39963, 56571, 75537, 119889, 131999, 169713, 207427, 395997, 622281, 1187991, 1451989, 1866843, 4355967, 13067901]

約数ペア:

[(1, 13067901), (3, 4355967), (7, 1866843), (9, 1451989), (11, 1187991), (21, 622281), (33, 395997), (63, 207427), (77, 169713), (99, 131999), (109, 119889), (173, 75537), (231, 56571), (327, 39963), (519, 25179), (693, 18857), (763, 17127), (981, 13321), (1199, 10899), (1211, 10791), (1557, 8393), (1903, 6867), (2289, 5709), (3597, 3633)]