9407943

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{967}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 14496768

約数和(自身を除く): 5088825

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 967, 1081, 2901, 3243, 8703, 9729, 22241, 45449, 66723, 136347, 200169, 409041, 1045327, 3135981, 9407943]

約数ペア:

[(1, 9407943), (3, 3135981), (9, 1045327), (23, 409041), (47, 200169), (69, 136347), (141, 66723), (207, 45449), (423, 22241), (967, 9729), (1081, 8703), (2901, 3243)]