2832458906781

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{22246247}}^1$

素因数の和:22246350

約数の個数: 48

約数和(自身を含む): 4886343880704

約数和(自身を除く): 2053884973923

約数列:

[1, 3, 7, 9, 21, 43, 47, 63, 129, 141, 301, 329, 387, 423, 903, 987, 2021, 2709, 2961, 6063, 14147, 18189, 42441, 127323, 22246247, 66738741, 155723729, 200216223, 467171187, 956588621, 1045573609, 1401513561, 2869765863, 3136720827, 6696120347, 7319015263, 8609297589, 9410162481, 20088361041, 21957045789, 44959665187, 60265083123, 65871137367, 134878995561, 314717656309, 404636986683, 944152968927, 2832458906781]

約数ペア:

[(1, 2832458906781), (3, 944152968927), (7, 404636986683), (9, 314717656309), (21, 134878995561), (43, 65871137367), (47, 60265083123), (63, 44959665187), (129, 21957045789), (141, 20088361041), (301, 9410162481), (329, 8609297589), (387, 7319015263), (423, 6696120347), (903, 3136720827), (987, 2869765863), (2021, 1401513561), (2709, 1045573609), (2961, 956588621), (6063, 467171187), (14147, 200216223), (18189, 155723729), (42441, 66738741), (127323, 22246247)]