5259681

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1637}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 9434880

約数和(自身を除く): 4175199

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 1637, 3213, 4911, 11459, 14733, 27829, 34377, 44199, 83487, 103131, 194803, 250461, 309393, 584409, 751383, 1753227, 5259681]

約数ペア:

[(1, 5259681), (3, 1753227), (7, 751383), (9, 584409), (17, 309393), (21, 250461), (27, 194803), (51, 103131), (63, 83487), (119, 44199), (153, 34377), (189, 27829), (357, 14733), (459, 11459), (1071, 4911), (1637, 3213)]