25410267

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{1973}}^1$

素因数の和:2041

約数の個数: 24

約数和(自身を含む): 38800944

約数和(自身を除く): 13390677

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 1431, 1973, 4293, 5919, 12879, 17757, 53271, 104569, 159813, 313707, 479439, 941121, 2823363, 8470089, 25410267]

約数ペア:

[(1, 25410267), (3, 8470089), (9, 2823363), (27, 941121), (53, 479439), (81, 313707), (159, 159813), (243, 104569), (477, 53271), (1431, 17757), (1973, 12879), (4293, 5919)]