11519871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{967}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 17702784

約数和(自身を除く): 6182913

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 967, 1083, 2901, 3971, 10637, 11913, 18373, 31911, 55119, 202103, 349087, 606309, 1047261, 3839957, 11519871]

約数ペア:

[(1, 11519871), (3, 3839957), (11, 1047261), (19, 606309), (33, 349087), (57, 202103), (209, 55119), (361, 31911), (627, 18373), (967, 11913), (1083, 10637), (2901, 3971)]