135774819

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1669}}^1$

素因数の和:1832

約数の個数: 32

約数和(自身を含む): 211622400

約数和(自身を除く): 75847581

約数列:

[1, 3, 9, 23, 27, 69, 131, 207, 393, 621, 1179, 1669, 3013, 3537, 5007, 9039, 15021, 27117, 38387, 45063, 81351, 115161, 218639, 345483, 655917, 1036449, 1967751, 5028697, 5903253, 15086091, 45258273, 135774819]

約数ペア:

[(1, 135774819), (3, 45258273), (9, 15086091), (23, 5903253), (27, 5028697), (69, 1967751), (131, 1036449), (207, 655917), (393, 345483), (621, 218639), (1179, 115161), (1669, 81351), (3013, 45063), (3537, 38387), (5007, 27117), (9039, 15021)]