274249833

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{3347}}^1$

素因数の和:3565

約数の個数: 32

約数和(自身を含む): 431972352

約数和(自身を除く): 157722519

約数列:

[1, 3, 11, 13, 33, 39, 143, 191, 429, 573, 2101, 2483, 3347, 6303, 7449, 10041, 27313, 36817, 43511, 81939, 110451, 130533, 478621, 639277, 1435863, 1917831, 7032047, 8310601, 21096141, 24931803, 91416611, 274249833]

約数ペア:

[(1, 274249833), (3, 91416611), (11, 24931803), (13, 21096141), (33, 8310601), (39, 7032047), (143, 1917831), (191, 1435863), (429, 639277), (573, 478621), (2101, 130533), (2483, 110451), (3347, 81939), (6303, 43511), (7449, 36817), (10041, 27313)]