319687533

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{63317}}^1$

素因数の和:63354

約数の個数: 32

約数和(自身を含む): 547067520

約数和(自身を除く): 227379987

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 5049, 63317, 189951, 569853, 696487, 1076389, 1709559, 2089461, 3229167, 6268383, 9687501, 11840279, 18805149, 29062503, 35520837, 106562511, 319687533]

約数ペア:

[(1, 319687533), (3, 106562511), (9, 35520837), (11, 29062503), (17, 18805149), (27, 11840279), (33, 9687501), (51, 6268383), (99, 3229167), (153, 2089461), (187, 1709559), (297, 1076389), (459, 696487), (561, 569853), (1683, 189951), (5049, 63317)]