20072696877

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{2339}}^1\times {\mathrm{25771}}^1$

素因数の和:28153

約数の個数: 24

約数和(自身を含む): 29791401120

約数和(自身を除く): 9718704243

約数列:

[1, 3, 9, 37, 111, 333, 2339, 7017, 21051, 25771, 77313, 86543, 231939, 259629, 778887, 953527, 2860581, 8581743, 60278369, 180835107, 542505321, 2230299653, 6690898959, 20072696877]

約数ペア:

[(1, 20072696877), (3, 6690898959), (9, 2230299653), (37, 542505321), (111, 180835107), (333, 60278369), (2339, 8581743), (7017, 2860581), (21051, 953527), (25771, 778887), (77313, 259629), (86543, 231939)]