2188292031

素因数分解:

$3^5\times {\mathrm{227}}^1\times {\mathrm{39671}}^1$

素因数の和:39913

約数の個数: 24

約数和(自身を含む): 3292458624

約数和(自身を除く): 1104166593

約数列:

[1, 3, 9, 27, 81, 227, 243, 681, 2043, 6129, 18387, 39671, 55161, 119013, 357039, 1071117, 3213351, 9005317, 9640053, 27015951, 81047853, 243143559, 729430677, 2188292031]

約数ペア:

[(1, 2188292031), (3, 729430677), (9, 243143559), (27, 81047853), (81, 27015951), (227, 9640053), (243, 9005317), (681, 3213351), (2043, 1071117), (6129, 357039), (18387, 119013), (39671, 55161)]