68949639

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2377}}^1$

素因数の和:2687

約数の個数: 24

約数和(自身を含む): 109064592

約数和(自身を除く): 40114953

約数列:

[1, 3, 9, 11, 33, 99, 293, 879, 2377, 2637, 3223, 7131, 9669, 21393, 26147, 29007, 78441, 235323, 696461, 2089383, 6268149, 7661071, 22983213, 68949639]

約数ペア:

[(1, 68949639), (3, 22983213), (9, 7661071), (11, 6268149), (33, 2089383), (99, 696461), (293, 235323), (879, 78441), (2377, 29007), (2637, 26147), (3223, 21393), (7131, 9669)]