11380131

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5827}}^1$

素因数の和:5871

約数の個数: 24

約数和(自身を含む): 19395584

約数和(自身を除く): 8015453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 5827, 17481, 40789, 52443, 122367, 180637, 367101, 541911, 1264459, 1625733, 3793377, 11380131]

約数ペア:

[(1, 11380131), (3, 3793377), (7, 1625733), (9, 1264459), (21, 541911), (31, 367101), (63, 180637), (93, 122367), (217, 52443), (279, 40789), (651, 17481), (1953, 5827)]