28338291201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1621}}^1\times {\mathrm{4951}}^1$

素因数の和:6693

約数の個数: 32

約数和(自身を含む): 41638634496

約数和(自身を除く): 13300343295

約数列:

[1, 3, 11, 33, 107, 321, 1177, 1621, 3531, 4863, 4951, 14853, 17831, 53493, 54461, 163383, 173447, 520341, 529757, 1589271, 1907917, 5723751, 5827327, 8025571, 17481981, 24076713, 88281281, 264843843, 858736097, 2576208291, 9446097067, 28338291201]

約数ペア:

[(1, 28338291201), (3, 9446097067), (11, 2576208291), (33, 858736097), (107, 264843843), (321, 88281281), (1177, 24076713), (1621, 17481981), (3531, 8025571), (4863, 5827327), (4951, 5723751), (14853, 1907917), (17831, 1589271), (53493, 529757), (54461, 520341), (163383, 173447)]