166158729

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18047}}^1$

素因数の和:18098

約数の個数: 32

約数和(自身を含む): 277217280

約数和(自身を除く): 111058551

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 837, 1023, 3069, 9207, 18047, 54141, 162423, 198517, 487269, 559457, 595551, 1678371, 1786653, 5035113, 5359959, 6154027, 15105339, 18462081, 55386243, 166158729]

約数ペア:

[(1, 166158729), (3, 55386243), (9, 18462081), (11, 15105339), (27, 6154027), (31, 5359959), (33, 5035113), (93, 1786653), (99, 1678371), (279, 595551), (297, 559457), (341, 487269), (837, 198517), (1023, 162423), (3069, 54141), (9207, 18047)]