2893273155

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{931811}}^1$

素因数の和:931848

約数の個数: 32

約数和(自身を含む): 5367237120

約数和(自身を除く): 2473963965

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 931811, 2795433, 4659055, 8386299, 13977165, 21431653, 25158897, 41931495, 64294959, 107158265, 125794485, 192884877, 321474795, 578654631, 964424385, 2893273155]

約数ペア:

[(1, 2893273155), (3, 964424385), (5, 578654631), (9, 321474795), (15, 192884877), (23, 125794485), (27, 107158265), (45, 64294959), (69, 41931495), (115, 25158897), (135, 21431653), (207, 13977165), (345, 8386299), (621, 4659055), (1035, 2795433), (3105, 931811)]