12962241

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 19968000

約数和(自身を除く): 7005759

約数列:

[1, 3, 9, 27, 59, 79, 103, 177, 237, 309, 531, 711, 927, 1593, 2133, 2781, 4661, 6077, 8137, 13983, 18231, 24411, 41949, 54693, 73233, 125847, 164079, 219699, 480083, 1440249, 4320747, 12962241]

約数ペア:

[(1, 12962241), (3, 4320747), (9, 1440249), (27, 480083), (59, 219699), (79, 164079), (103, 125847), (177, 73233), (237, 54693), (309, 41949), (531, 24411), (711, 18231), (927, 13983), (1593, 8137), (2133, 6077), (2781, 4661)]