62198019

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31271}}^1$

素因数の和:31307

約数の個数: 24

約数和(自身を含む): 102447072

約数和(自身を除く): 40249053

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 31271, 93813, 281439, 406523, 531607, 1219569, 1594821, 3658707, 4784463, 6910891, 20732673, 62198019]

約数ペア:

[(1, 62198019), (3, 20732673), (9, 6910891), (13, 4784463), (17, 3658707), (39, 1594821), (51, 1219569), (117, 531607), (153, 406523), (221, 281439), (663, 93813), (1989, 31271)]