19093227

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1181}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 27063072

約数和(自身を除く): 7969845

約数列:

[1, 3, 17, 51, 317, 951, 1181, 3543, 5389, 16167, 20077, 60231, 374377, 1123131, 6364409, 19093227]

約数ペア:

[(1, 19093227), (3, 6364409), (17, 1123131), (51, 374377), (317, 60231), (951, 20077), (1181, 16167), (3543, 5389)]