144025047

素因数分解:

$3^4\times {\mathrm{719}}^1\times {\mathrm{2473}}^1$

素因数の和:3204

約数の個数: 20

約数和(自身を含む): 215534880

約数和(自身を除く): 71509833

約数列:

[1, 3, 9, 27, 81, 719, 2157, 2473, 6471, 7419, 19413, 22257, 58239, 66771, 200313, 1778087, 5334261, 16002783, 48008349, 144025047]

約数ペア:

[(1, 144025047), (3, 48008349), (9, 16002783), (27, 5334261), (81, 1778087), (719, 200313), (2157, 66771), (2473, 58239), (6471, 22257), (7419, 19413)]