272227131

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{457}}^1\times {\mathrm{547}}^1$

素因数の和:1032

約数の個数: 36

約数和(自身を含む): 433951336

約数和(自身を除く): 161724205

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 457, 547, 1089, 1371, 1641, 4113, 4923, 5027, 6017, 15081, 18051, 45243, 54153, 55297, 66187, 165891, 198561, 249979, 497673, 595683, 749937, 2249811, 2749769, 8249307, 24747921, 30247459, 90742377, 272227131]

約数ペア:

[(1, 272227131), (3, 90742377), (9, 30247459), (11, 24747921), (33, 8249307), (99, 2749769), (121, 2249811), (363, 749937), (457, 595683), (547, 497673), (1089, 249979), (1371, 198561), (1641, 165891), (4113, 66187), (4923, 55297), (5027, 54153), (6017, 45243), (15081, 18051)]