2709925281

素因数分解:

$3^3\times 7^1\times {\mathrm{911}}^1\times {\mathrm{15739}}^1$

素因数の和:16666

約数の個数: 32

約数和(自身を含む): 4593561600

約数和(自身を除く): 1883636319

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 911, 2733, 6377, 8199, 15739, 19131, 24597, 47217, 57393, 110173, 141651, 172179, 330519, 424953, 991557, 2974671, 14338229, 43014687, 100367603, 129044061, 301102809, 387132183, 903308427, 2709925281]

約数ペア:

[(1, 2709925281), (3, 903308427), (7, 387132183), (9, 301102809), (21, 129044061), (27, 100367603), (63, 43014687), (189, 14338229), (911, 2974671), (2733, 991557), (6377, 424953), (8199, 330519), (15739, 172179), (19131, 141651), (24597, 110173), (47217, 57393)]