150428907

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{8719}}^1$

素因数の和:8805

約数の個数: 24

約数和(自身を含む): 228533760

約数和(自身を除く): 78104853

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 1917, 5751, 8719, 17253, 26157, 78471, 235413, 619049, 706239, 1857147, 2118717, 5571441, 16714323, 50142969, 150428907]

約数ペア:

[(1, 150428907), (3, 50142969), (9, 16714323), (27, 5571441), (71, 2118717), (81, 1857147), (213, 706239), (243, 619049), (639, 235413), (1917, 78471), (5751, 26157), (8719, 17253)]