17727393

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1327}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 24371456

約数和(自身を除く): 6644063

約数列:

[1, 3, 61, 73, 183, 219, 1327, 3981, 4453, 13359, 80947, 96871, 242841, 290613, 5909131, 17727393]

約数ペア:

[(1, 17727393), (3, 5909131), (61, 290613), (73, 242841), (183, 96871), (219, 80947), (1327, 13359), (3981, 4453)]