25870239

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{41659}}^1$

素因数の和:41691

約数の個数: 16

約数和(自身を含む): 39993600

約数和(自身を除く): 14123361

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 41659, 124977, 374931, 958157, 1124793, 2874471, 8623413, 25870239]

約数ペア:

[(1, 25870239), (3, 8623413), (9, 2874471), (23, 1124793), (27, 958157), (69, 374931), (207, 124977), (621, 41659)]