919317357

素因数分解:

$3^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5051}}^1$

素因数の和:5180

約数の個数: 48

約数和(自身を含む): 1588833792

約数和(自身を除く): 669516435

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 107, 189, 243, 321, 567, 749, 963, 1701, 2247, 2889, 5051, 6741, 8667, 15153, 20223, 26001, 35357, 45459, 60669, 106071, 136377, 182007, 318213, 409131, 540457, 954639, 1227393, 1621371, 2863917, 3783199, 4864113, 8591751, 11349597, 14592339, 34048791, 43777017, 102146373, 131331051, 306439119, 919317357]

約数ペア:

[(1, 919317357), (3, 306439119), (7, 131331051), (9, 102146373), (21, 43777017), (27, 34048791), (63, 14592339), (81, 11349597), (107, 8591751), (189, 4864113), (243, 3783199), (321, 2863917), (567, 1621371), (749, 1227393), (963, 954639), (1701, 540457), (2247, 409131), (2889, 318213), (5051, 182007), (6741, 136377), (8667, 106071), (15153, 60669), (20223, 45459), (26001, 35357)]