26170281

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 39007176

約数和(自身を除く): 12836895

約数列:

[1, 3, 9, 61, 73, 183, 219, 549, 653, 657, 1959, 4453, 5877, 13359, 39833, 40077, 47669, 119499, 143007, 358497, 429021, 2907809, 8723427, 26170281]

約数ペア:

[(1, 26170281), (3, 8723427), (9, 2907809), (61, 429021), (73, 358497), (183, 143007), (219, 119499), (549, 47669), (653, 40077), (657, 39833), (1959, 13359), (4453, 5877)]