53703621

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 83203200

約数和(自身を除く): 29499579

約数列:

[1, 3, 9, 27, 29, 87, 107, 261, 321, 641, 783, 963, 1923, 2889, 3103, 5769, 9309, 17307, 18589, 27927, 55767, 68587, 83781, 167301, 205761, 501903, 617283, 1851849, 1989023, 5967069, 17901207, 53703621]

約数ペア:

[(1, 53703621), (3, 17901207), (9, 5967069), (27, 1989023), (29, 1851849), (87, 617283), (107, 501903), (261, 205761), (321, 167301), (641, 83781), (783, 68587), (963, 55767), (1923, 27927), (2889, 18589), (3103, 17307), (5769, 9309)]