83976993

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{12491}}^1$

素因数の和:12586

約数の個数: 20

約数和(自身を含む): 126968688

約数和(自身を除く): 42991695

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 12491, 37473, 112419, 337257, 1011771, 1036753, 3110259, 9330777, 27992331, 83976993]

約数ペア:

[(1, 83976993), (3, 27992331), (9, 9330777), (27, 3110259), (81, 1036753), (83, 1011771), (249, 337257), (747, 112419), (2241, 37473), (6723, 12491)]