315660213

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{10957}}^1$

素因数の和:11074

約数の個数: 32

約数和(自身を含む): 515464320

約数和(自身を除く): 199804107

約数列:

[1, 3, 9, 11, 27, 33, 97, 99, 291, 297, 873, 1067, 2619, 3201, 9603, 10957, 28809, 32871, 98613, 120527, 295839, 361581, 1062829, 1084743, 3188487, 3254229, 9565461, 11691119, 28696383, 35073357, 105220071, 315660213]

約数ペア:

[(1, 315660213), (3, 105220071), (9, 35073357), (11, 28696383), (27, 11691119), (33, 9565461), (97, 3254229), (99, 3188487), (291, 1084743), (297, 1062829), (873, 361581), (1067, 295839), (2619, 120527), (3201, 98613), (9603, 32871), (10957, 28809)]