4859388639

素因数分解:

$3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{100043}}^1$

素因数の和:100316

約数の個数: 32

約数和(自身を含む): 8259632640

約数和(自身を除く): 3400244001

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 257, 771, 1799, 2313, 5397, 6939, 16191, 48573, 100043, 300129, 700301, 900387, 2100903, 2701161, 6302709, 18908127, 25711051, 77133153, 179977357, 231399459, 539932071, 694198377, 1619796213, 4859388639]

約数ペア:

[(1, 4859388639), (3, 1619796213), (7, 694198377), (9, 539932071), (21, 231399459), (27, 179977357), (63, 77133153), (189, 25711051), (257, 18908127), (771, 6302709), (1799, 2701161), (2313, 2100903), (5397, 900387), (6939, 700301), (16191, 300129), (48573, 100043)]