47736513

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1657}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 77992320

約数和(自身を除く): 30255807

約数列:

[1, 3, 9, 11, 27, 33, 97, 99, 291, 297, 873, 1067, 1657, 2619, 3201, 4971, 9603, 14913, 18227, 28809, 44739, 54681, 160729, 164043, 482187, 492129, 1446561, 1768019, 4339683, 5304057, 15912171, 47736513]

約数ペア:

[(1, 47736513), (3, 15912171), (9, 5304057), (11, 4339683), (27, 1768019), (33, 1446561), (97, 492129), (99, 482187), (291, 164043), (297, 160729), (873, 54681), (1067, 44739), (1657, 28809), (2619, 18227), (3201, 14913), (4971, 9603)]