51757893

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{761}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 84124800

約数和(自身を除く): 32366907

約数列:

[1, 3, 9, 11, 27, 33, 99, 229, 297, 687, 761, 2061, 2283, 2519, 6183, 6849, 7557, 8371, 20547, 22671, 25113, 68013, 75339, 174269, 226017, 522807, 1568421, 1916959, 4705263, 5750877, 17252631, 51757893]

約数ペア:

[(1, 51757893), (3, 17252631), (9, 5750877), (11, 4705263), (27, 1916959), (33, 1568421), (99, 522807), (229, 226017), (297, 174269), (687, 75339), (761, 68013), (2061, 25113), (2283, 22671), (2519, 20547), (6183, 8371), (6849, 7557)]