19457029227

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{20051}}^1$

素因数の和:20483

約数の個数: 32

約数和(自身を含む): 28066383360

約数和(自身を除く): 8609354133

約数列:

[1, 3, 17, 51, 53, 159, 359, 901, 1077, 2703, 6103, 18309, 19027, 20051, 57081, 60153, 323459, 340867, 970377, 1022601, 1062703, 3188109, 7198309, 18065951, 21594927, 54197853, 122371253, 367113759, 381510377, 1144531131, 6485676409, 19457029227]

約数ペア:

[(1, 19457029227), (3, 6485676409), (17, 1144531131), (51, 381510377), (53, 367113759), (159, 122371253), (359, 54197853), (901, 21594927), (1077, 18065951), (2703, 7198309), (6103, 3188109), (18309, 1062703), (19027, 1022601), (20051, 970377), (57081, 340867), (60153, 323459)]