2017059381

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{241}}^1\times {\mathrm{1297}}^1$

素因数の和:1786

約数の個数: 32

約数和(自身を含む): 3015513600

約数和(自身を除く): 998454219

約数列:

[1, 3, 9, 27, 239, 241, 717, 723, 1297, 2151, 2169, 3891, 6453, 6507, 11673, 35019, 57599, 172797, 309983, 312577, 518391, 929949, 937731, 1555173, 2789847, 2813193, 8369541, 8439579, 74705903, 224117709, 672353127, 2017059381]

約数ペア:

[(1, 2017059381), (3, 672353127), (9, 224117709), (27, 74705903), (239, 8439579), (241, 8369541), (717, 2813193), (723, 2789847), (1297, 1555173), (2151, 937731), (2169, 929949), (3891, 518391), (6453, 312577), (6507, 309983), (11673, 172797), (35019, 57599)]