2152559853

素因数分解:

$3^6\times {\mathrm{67}}^1\times {\mathrm{44071}}^1$

素因数の和:44156

約数の個数: 28

約数和(自身を含む): 3275607328

約数和(自身を除く): 1123047475

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 729, 1809, 5427, 16281, 44071, 48843, 132213, 396639, 1189917, 2952757, 3569751, 8858271, 10709253, 26574813, 32127759, 79724439, 239173317, 717519951, 2152559853]

約数ペア:

[(1, 2152559853), (3, 717519951), (9, 239173317), (27, 79724439), (67, 32127759), (81, 26574813), (201, 10709253), (243, 8858271), (603, 3569751), (729, 2952757), (1809, 1189917), (5427, 396639), (16281, 132213), (44071, 48843)]