1350993609

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{9743}}^1$

素因数の和:9858

約数の個数: 48

約数和(自身を含む): 2334818304

約数和(自身を除く): 983824695

約数列:

[1, 3, 7, 9, 21, 31, 63, 71, 93, 213, 217, 279, 497, 639, 651, 1491, 1953, 2201, 4473, 6603, 9743, 15407, 19809, 29229, 46221, 68201, 87687, 138663, 204603, 302033, 613809, 691753, 906099, 2075259, 2114231, 2718297, 4842271, 6225777, 6342693, 14526813, 19028079, 21444343, 43580439, 64333029, 150110401, 192999087, 450331203, 1350993609]

約数ペア:

[(1, 1350993609), (3, 450331203), (7, 192999087), (9, 150110401), (21, 64333029), (31, 43580439), (63, 21444343), (71, 19028079), (93, 14526813), (213, 6342693), (217, 6225777), (279, 4842271), (497, 2718297), (639, 2114231), (651, 2075259), (1491, 906099), (1953, 691753), (2201, 613809), (4473, 302033), (6603, 204603), (9743, 138663), (15407, 87687), (19809, 68201), (29229, 46221)]