20651796693

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{176933}}^1$

素因数の和:177087

約数の個数: 40

約数和(自身を含む): 33911878176

約数和(自身を除く): 13260081483

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 131, 297, 393, 891, 1179, 1441, 3537, 4323, 10611, 12969, 38907, 116721, 176933, 530799, 1592397, 1946263, 4777191, 5838789, 14331573, 17516367, 23178223, 52549101, 69534669, 157647303, 208604007, 254960453, 625812021, 764881359, 1877436063, 2294644077, 6883932231, 20651796693]

約数ペア:

[(1, 20651796693), (3, 6883932231), (9, 2294644077), (11, 1877436063), (27, 764881359), (33, 625812021), (81, 254960453), (99, 208604007), (131, 157647303), (297, 69534669), (393, 52549101), (891, 23178223), (1179, 17516367), (1441, 14331573), (3537, 5838789), (4323, 4777191), (10611, 1946263), (12969, 1592397), (38907, 530799), (116721, 176933)]