2293317

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 3780504

約数和(自身を除く): 1487187

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1153, 1989, 3459, 10377, 14989, 19601, 44967, 58803, 134901, 176409, 254813, 764439, 2293317]

約数ペア:

[(1, 2293317), (3, 764439), (9, 254813), (13, 176409), (17, 134901), (39, 58803), (51, 44967), (117, 19601), (153, 14989), (221, 10377), (663, 3459), (1153, 1989)]