26815923

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{809}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 40435200

約数和(自身を除く): 13619277

約数列:

[1, 3, 9, 29, 87, 127, 261, 381, 809, 1143, 2427, 3683, 7281, 11049, 23461, 33147, 70383, 102743, 211149, 308229, 924687, 2979547, 8938641, 26815923]

約数ペア:

[(1, 26815923), (3, 8938641), (9, 2979547), (29, 924687), (87, 308229), (127, 211149), (261, 102743), (381, 70383), (809, 33147), (1143, 23461), (2427, 11049), (3683, 7281)]