1399408029

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{10597}}^1$

素因数の和:10746

約数の個数: 32

約数和(自身を含む): 2133165440

約数和(自身を除く): 733757411

約数列:

[1, 3, 9, 27, 67, 73, 201, 219, 603, 657, 1809, 1971, 4891, 10597, 14673, 31791, 44019, 95373, 132057, 286119, 709999, 773581, 2129997, 2320743, 6389991, 6962229, 19169973, 20886687, 51829927, 155489781, 466469343, 1399408029]

約数ペア:

[(1, 1399408029), (3, 466469343), (9, 155489781), (27, 51829927), (67, 20886687), (73, 19169973), (201, 6962229), (219, 6389991), (603, 2320743), (657, 2129997), (1809, 773581), (1971, 709999), (4891, 286119), (10597, 132057), (14673, 95373), (31791, 44019)]