55260909

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4261}}^1$

素因数の和:4409

約数の個数: 24

約数和(自身を含む): 87763104

約数和(自身を除く): 32502195

約数列:

[1, 3, 9, 11, 33, 99, 131, 393, 1179, 1441, 4261, 4323, 12783, 12969, 38349, 46871, 140613, 421839, 558191, 1674573, 5023719, 6140101, 18420303, 55260909]

約数ペア:

[(1, 55260909), (3, 18420303), (9, 6140101), (11, 5023719), (33, 1674573), (99, 558191), (131, 421839), (393, 140613), (1179, 46871), (1441, 38349), (4261, 12969), (4323, 12783)]