183275253

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{20929}}^1$

素因数の和:21081

約数の個数: 24

約数和(自身を含む): 304740800

約数和(自身を除く): 121465547

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2919, 8757, 20929, 62787, 146503, 188361, 439509, 1318527, 2909131, 8727393, 20363917, 26182179, 61091751, 183275253]

約数ペア:

[(1, 183275253), (3, 61091751), (7, 26182179), (9, 20363917), (21, 8727393), (63, 2909131), (139, 1318527), (417, 439509), (973, 188361), (1251, 146503), (2919, 62787), (8757, 20929)]