8049587799

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{739}}^1\times {\mathrm{811}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 12147390080

約数和(自身を除く): 4097802281

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 739, 811, 1221, 2217, 2433, 4477, 8129, 8921, 13431, 24387, 26763, 27343, 30007, 82029, 89419, 90021, 98131, 268257, 294393, 300773, 330077, 599329, 902319, 990231, 1797987, 3308503, 3630847, 6592619, 9925509, 10892541, 19777857, 22175173, 66525519, 72518809, 217556427, 243926903, 731780709, 2683195933, 8049587799]

約数ペア:

[(1, 8049587799), (3, 2683195933), (11, 731780709), (33, 243926903), (37, 217556427), (111, 72518809), (121, 66525519), (363, 22175173), (407, 19777857), (739, 10892541), (811, 9925509), (1221, 6592619), (2217, 3630847), (2433, 3308503), (4477, 1797987), (8129, 990231), (8921, 902319), (13431, 599329), (24387, 330077), (26763, 300773), (27343, 294393), (30007, 268257), (82029, 98131), (89419, 90021)]