11178243

素因数分解:

$3^5\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 16908528

約数和(自身を除く): 5730285

約数列:

[1, 3, 9, 27, 81, 157, 243, 293, 471, 879, 1413, 2637, 4239, 7911, 12717, 23733, 38151, 46001, 71199, 138003, 414009, 1242027, 3726081, 11178243]

約数ペア:

[(1, 11178243), (3, 3726081), (9, 1242027), (27, 414009), (81, 138003), (157, 71199), (243, 46001), (293, 38151), (471, 23733), (879, 12717), (1413, 7911), (2637, 4239)]