13936413

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^2$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 20720448

約数和(自身を除く): 6784035

約数列:

[1, 3, 17, 23, 51, 69, 109, 327, 391, 1173, 1853, 2507, 5559, 7521, 11881, 35643, 42619, 127857, 201977, 273263, 605931, 819789, 4645471, 13936413]

約数ペア:

[(1, 13936413), (3, 4645471), (17, 819789), (23, 605931), (51, 273263), (69, 201977), (109, 127857), (327, 42619), (391, 35643), (1173, 11881), (1853, 7521), (2507, 5559)]