2247707529

素因数分解:

$3^3\times {\mathrm{193}}^1\times {\mathrm{431339}}^1$

素因数の和:431541

約数の個数: 16

約数和(自身を含む): 3347198400

約数和(自身を除く): 1099490871

約数列:

[1, 3, 9, 27, 193, 579, 1737, 5211, 431339, 1294017, 3882051, 11646153, 83248427, 249745281, 749235843, 2247707529]

約数ペア:

[(1, 2247707529), (3, 749235843), (9, 249745281), (27, 83248427), (193, 11646153), (579, 3882051), (1737, 1294017), (5211, 431339)]