40744209

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{1049}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 60328800

約数和(自身を除く): 19584591

約数列:

[1, 3, 11, 33, 107, 121, 321, 363, 1049, 1177, 3147, 3531, 11539, 12947, 34617, 38841, 112243, 126929, 336729, 380787, 1234673, 3704019, 13581403, 40744209]

約数ペア:

[(1, 40744209), (3, 13581403), (11, 3704019), (33, 1234673), (107, 380787), (121, 336729), (321, 126929), (363, 112243), (1049, 38841), (1177, 34617), (3147, 12947), (3531, 11539)]