2824227

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:329

約数の個数: 40

約数和(自身を含む): 5122656

約数和(自身を除く): 2298429

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 293, 357, 459, 567, 879, 1071, 1377, 2051, 2637, 3213, 4981, 6153, 7911, 9639, 14943, 18459, 23733, 34867, 44829, 55377, 104601, 134487, 166131, 313803, 403461, 941409, 2824227]

約数ペア:

[(1, 2824227), (3, 941409), (7, 403461), (9, 313803), (17, 166131), (21, 134487), (27, 104601), (51, 55377), (63, 44829), (81, 34867), (119, 23733), (153, 18459), (189, 14943), (293, 9639), (357, 7911), (459, 6153), (567, 4981), (879, 3213), (1071, 2637), (1377, 2051)]