125533449

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 189888000

約数和(自身を除く): 64354551

約数列:

[1, 3, 9, 27, 79, 229, 237, 257, 687, 711, 771, 2061, 2133, 2313, 6183, 6939, 18091, 20303, 54273, 58853, 60909, 162819, 176559, 182727, 488457, 529677, 548181, 1589031, 4649387, 13948161, 41844483, 125533449]

約数ペア:

[(1, 125533449), (3, 41844483), (9, 13948161), (27, 4649387), (79, 1589031), (229, 548181), (237, 529677), (257, 488457), (687, 182727), (711, 176559), (771, 162819), (2061, 60909), (2133, 58853), (2313, 54273), (6183, 20303), (6939, 18091)]