156942197811

素因数分解:

$3^3\times 7^1\times {\mathrm{4013}}^1\times {\mathrm{206923}}^1$

素因数の和:210952

約数の個数: 32

約数和(自身を含む): 265789739520

約数和(自身を除く): 108847541709

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 4013, 12039, 28091, 36117, 84273, 108351, 206923, 252819, 620769, 758457, 1448461, 1862307, 4345383, 5586921, 13036149, 39108447, 830381999, 2491145997, 5812673993, 7473437991, 17438021979, 22420313973, 52314065937, 156942197811]

約数ペア:

[(1, 156942197811), (3, 52314065937), (7, 22420313973), (9, 17438021979), (21, 7473437991), (27, 5812673993), (63, 2491145997), (189, 830381999), (4013, 39108447), (12039, 13036149), (28091, 5586921), (36117, 4345383), (84273, 1862307), (108351, 1448461), (206923, 758457), (252819, 620769)]