425356137

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{5077}}^1$

素因数の和:5222

約数の個数: 32

約数和(自身を含む): 658108800

約数和(自身を除く): 232752663

約数列:

[1, 3, 9, 27, 29, 87, 107, 261, 321, 783, 963, 2889, 3103, 5077, 9309, 15231, 27927, 45693, 83781, 137079, 147233, 441699, 543239, 1325097, 1629717, 3975291, 4889151, 14667453, 15753931, 47261793, 141785379, 425356137]

約数ペア:

[(1, 425356137), (3, 141785379), (9, 47261793), (27, 15753931), (29, 14667453), (87, 4889151), (107, 3975291), (261, 1629717), (321, 1325097), (783, 543239), (963, 441699), (2889, 147233), (3103, 137079), (5077, 83781), (9309, 45693), (15231, 27927)]