2398906431

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{81239}}^1$

素因数の和:81455

約数の個数: 24

約数和(自身を含む): 3687971040

約数和(自身を除く): 1289064609

約数列:

[1, 3, 9, 17, 51, 153, 193, 579, 1737, 3281, 9843, 29529, 81239, 243717, 731151, 1381063, 4143189, 12429567, 15679127, 47037381, 141112143, 266545159, 799635477, 2398906431]

約数ペア:

[(1, 2398906431), (3, 799635477), (9, 266545159), (17, 141112143), (51, 47037381), (153, 15679127), (193, 12429567), (579, 4143189), (1737, 1381063), (3281, 731151), (9843, 243717), (29529, 81239)]