18996868827

素因数分解:

$3^2\times {\mathrm{317}}^1\times {\mathrm{1601}}^1\times {\mathrm{4159}}^1$

素因数の和:6083

約数の個数: 24

約数和(自身を含む): 27550298880

約数和(自身を除く): 8553430053

約数列:

[1, 3, 9, 317, 951, 1601, 2853, 4159, 4803, 12477, 14409, 37431, 507517, 1318403, 1522551, 3955209, 4567653, 6658559, 11865627, 19975677, 59927031, 2110763203, 6332289609, 18996868827]

約数ペア:

[(1, 18996868827), (3, 6332289609), (9, 2110763203), (317, 59927031), (951, 19975677), (1601, 11865627), (2853, 6658559), (4159, 4567653), (4803, 3955209), (12477, 1522551), (14409, 1318403), (37431, 507517)]