2912347629

素因数分解:

$3^4\times {\mathrm{41}}^2\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:460

約数の個数: 60

約数和(自身を含む): 4535756148

約数和(自身を除く): 1623408519

約数列:

[1, 3, 9, 27, 41, 73, 81, 123, 219, 293, 369, 657, 879, 1107, 1681, 1971, 2637, 2993, 3321, 5043, 5913, 7911, 8979, 12013, 15129, 21389, 23733, 26937, 36039, 45387, 64167, 80811, 108117, 122713, 136161, 192501, 242433, 324351, 368139, 492533, 577503, 876949, 973053, 1104417, 1477599, 1732509, 2630847, 3313251, 4432797, 7892541, 9939753, 13298391, 23677623, 35954909, 39895173, 71032869, 107864727, 323594181, 970782543, 2912347629]

約数ペア:

[(1, 2912347629), (3, 970782543), (9, 323594181), (27, 107864727), (41, 71032869), (73, 39895173), (81, 35954909), (123, 23677623), (219, 13298391), (293, 9939753), (369, 7892541), (657, 4432797), (879, 3313251), (1107, 2630847), (1681, 1732509), (1971, 1477599), (2637, 1104417), (2993, 973053), (3321, 876949), (5043, 577503), (5913, 492533), (7911, 368139), (8979, 324351), (12013, 242433), (15129, 192501), (21389, 136161), (23733, 122713), (26937, 108117), (36039, 80811), (45387, 64167)]