195532011

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{3187}}^1$

素因数の和:3611

約数の個数: 24

約数和(自身を含む): 299888784

約数和(自身を除く): 104356773

約数列:

[1, 3, 9, 17, 51, 153, 401, 1203, 3187, 3609, 6817, 9561, 20451, 28683, 54179, 61353, 162537, 487611, 1277987, 3833961, 11501883, 21725779, 65177337, 195532011]

約数ペア:

[(1, 195532011), (3, 65177337), (9, 21725779), (17, 11501883), (51, 3833961), (153, 1277987), (401, 487611), (1203, 162537), (3187, 61353), (3609, 54179), (6817, 28683), (9561, 20451)]