121801779

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{6121}}^1$

素因数の和:6208

約数の個数: 32

約数和(自身を含む): 199822080

約数和(自身を除く): 78020301

約数列:

[1, 3, 9, 11, 27, 33, 67, 99, 201, 297, 603, 737, 1809, 2211, 6121, 6633, 18363, 19899, 55089, 67331, 165267, 201993, 410107, 605979, 1230321, 1817937, 3690963, 4511177, 11072889, 13533531, 40600593, 121801779]

約数ペア:

[(1, 121801779), (3, 40600593), (9, 13533531), (11, 11072889), (27, 4511177), (33, 3690963), (67, 1817937), (99, 1230321), (201, 605979), (297, 410107), (603, 201993), (737, 165267), (1809, 67331), (2211, 55089), (6121, 19899), (6633, 18363)]