24712047

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{4297}}^1$

素因数の和:4380

約数の個数: 20

約数和(自身を含む): 37444176

約数和(自身を除く): 12732129

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 4297, 5751, 12891, 38673, 116019, 305087, 348057, 915261, 2745783, 8237349, 24712047]

約数ペア:

[(1, 24712047), (3, 8237349), (9, 2745783), (27, 915261), (71, 348057), (81, 305087), (213, 116019), (639, 38673), (1917, 12891), (4297, 5751)]