2113290243

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{8171}}^1$

素因数の和:8317

約数の個数: 40

約数和(自身を含む): 3290766336

約数和(自身を除く): 1177476093

約数列:

[1, 3, 9, 27, 31, 81, 93, 103, 279, 309, 837, 927, 2511, 2781, 3193, 8171, 8343, 9579, 24513, 28737, 73539, 86211, 220617, 253301, 258633, 661851, 759903, 841613, 2279709, 2524839, 6839127, 7574517, 20517381, 22723551, 26090003, 68170653, 78270009, 234810027, 704430081, 2113290243]

約数ペア:

[(1, 2113290243), (3, 704430081), (9, 234810027), (27, 78270009), (31, 68170653), (81, 26090003), (93, 22723551), (103, 20517381), (279, 7574517), (309, 6839127), (837, 2524839), (927, 2279709), (2511, 841613), (2781, 759903), (3193, 661851), (8171, 258633), (8343, 253301), (9579, 220617), (24513, 86211), (28737, 73539)]