31326966

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2293}}^1$

素因数の和:2338

約数の個数: 64

約数和(自身を含む): 79280640

約数和(自身を除く): 47953674

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 138, 198, 207, 253, 297, 414, 506, 594, 621, 759, 1242, 1518, 2277, 2293, 4554, 4586, 6831, 6879, 13662, 13758, 20637, 25223, 41274, 50446, 52739, 61911, 75669, 105478, 123822, 151338, 158217, 227007, 316434, 454014, 474651, 580129, 681021, 949302, 1160258, 1362042, 1423953, 1740387, 2847906, 3480774, 5221161, 10442322, 15663483, 31326966]

約数ペア:

[(1, 31326966), (2, 15663483), (3, 10442322), (6, 5221161), (9, 3480774), (11, 2847906), (18, 1740387), (22, 1423953), (23, 1362042), (27, 1160258), (33, 949302), (46, 681021), (54, 580129), (66, 474651), (69, 454014), (99, 316434), (138, 227007), (198, 158217), (207, 151338), (253, 123822), (297, 105478), (414, 75669), (506, 61911), (594, 52739), (621, 50446), (759, 41274), (1242, 25223), (1518, 20637), (2277, 13758), (2293, 13662), (4554, 6879), (4586, 6831)]