11840499

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 40

約数和(自身を含む): 19636848

約数和(自身を除く): 7796349

約数列:

[1, 3, 9, 11, 27, 33, 81, 97, 99, 137, 291, 297, 411, 873, 891, 1067, 1233, 1507, 2619, 3201, 3699, 4521, 7857, 9603, 11097, 13289, 13563, 28809, 39867, 40689, 86427, 119601, 122067, 146179, 358803, 438537, 1076409, 1315611, 3946833, 11840499]

約数ペア:

[(1, 11840499), (3, 3946833), (9, 1315611), (11, 1076409), (27, 438537), (33, 358803), (81, 146179), (97, 122067), (99, 119601), (137, 86427), (291, 40689), (297, 39867), (411, 28809), (873, 13563), (891, 13289), (1067, 11097), (1233, 9603), (1507, 7857), (2619, 4521), (3201, 3699)]