26825643

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13487}}^1$

素因数の和:13523

約数の個数: 24

約数和(自身を含む): 44186688

約数和(自身を除く): 17361045

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 13487, 40461, 121383, 175331, 229279, 525993, 687837, 1577979, 2063511, 2980627, 8941881, 26825643]

約数ペア:

[(1, 26825643), (3, 8941881), (9, 2980627), (13, 2063511), (17, 1577979), (39, 687837), (51, 525993), (117, 229279), (153, 175331), (221, 121383), (663, 40461), (1989, 13487)]