2858358051

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{2687}}^1$

素因数の和:3293

約数の個数: 40

約数和(自身を含む): 4465004544

約数和(自身を除く): 1606646493

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 571, 621, 1713, 1863, 2687, 5139, 8061, 13133, 15417, 24183, 39399, 46251, 61801, 72549, 118197, 185403, 217647, 354591, 556209, 1063773, 1534277, 1668627, 4602831, 5005881, 13808493, 35288371, 41425479, 105865113, 124276437, 317595339, 952786017, 2858358051]

約数ペア:

[(1, 2858358051), (3, 952786017), (9, 317595339), (23, 124276437), (27, 105865113), (69, 41425479), (81, 35288371), (207, 13808493), (571, 5005881), (621, 4602831), (1713, 1668627), (1863, 1534277), (2687, 1063773), (5139, 556209), (8061, 354591), (13133, 217647), (15417, 185403), (24183, 118197), (39399, 72549), (46251, 61801)]