83333907

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1499}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 129600000

約数和(自身を除く): 46266093

約数列:

[1, 3, 9, 27, 29, 71, 87, 213, 261, 639, 783, 1499, 1917, 2059, 4497, 6177, 13491, 18531, 40473, 43471, 55593, 106429, 130413, 319287, 391239, 957861, 1173717, 2873583, 3086441, 9259323, 27777969, 83333907]

約数ペア:

[(1, 83333907), (3, 27777969), (9, 9259323), (27, 3086441), (29, 2873583), (71, 1173717), (87, 957861), (213, 391239), (261, 319287), (639, 130413), (783, 106429), (1499, 55593), (1917, 43471), (2059, 40473), (4497, 18531), (6177, 13491)]