2001088071

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1453223}}^1$

素因数の和:1453252

約数の個数: 20

約数和(自身を含む): 3165121872

約数和(自身を除く): 1164033801

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 1453223, 4359669, 13079007, 24704791, 39237021, 74114373, 117711063, 222343119, 667029357, 2001088071]

約数ペア:

[(1, 2001088071), (3, 667029357), (9, 222343119), (17, 117711063), (27, 74114373), (51, 39237021), (81, 24704791), (153, 13079007), (459, 4359669), (1377, 1453223)]