39203703

素因数分解:

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

素因数の和:309

約数の個数: 64

約数和(自身を含む): 73497600

約数和(自身を除く): 34293897

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 109, 173, 189, 231, 297, 327, 519, 693, 763, 981, 1199, 1211, 1557, 1903, 2079, 2289, 2943, 3597, 3633, 4671, 5709, 6867, 8393, 10791, 10899, 13321, 17127, 18857, 20601, 25179, 32373, 32697, 39963, 51381, 56571, 75537, 119889, 131999, 169713, 207427, 226611, 359667, 395997, 509139, 622281, 1187991, 1451989, 1866843, 3563973, 4355967, 5600529, 13067901, 39203703]

約数ペア:

[(1, 39203703), (3, 13067901), (7, 5600529), (9, 4355967), (11, 3563973), (21, 1866843), (27, 1451989), (33, 1187991), (63, 622281), (77, 509139), (99, 395997), (109, 359667), (173, 226611), (189, 207427), (231, 169713), (297, 131999), (327, 119889), (519, 75537), (693, 56571), (763, 51381), (981, 39963), (1199, 32697), (1211, 32373), (1557, 25179), (1903, 20601), (2079, 18857), (2289, 17127), (2943, 13321), (3597, 10899), (3633, 10791), (4671, 8393), (5709, 6867)]