181224486

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{10139}}^1$

素因数の和:10481

約数の個数: 32

約数和(自身を含む): 403977600

約数和(自身を除く): 222753114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 993, 1986, 2979, 5958, 8937, 10139, 17874, 20278, 30417, 60834, 91251, 182502, 273753, 547506, 3356009, 6712018, 10068027, 20136054, 30204081, 60408162, 90612243, 181224486]

約数ペア:

[(1, 181224486), (2, 90612243), (3, 60408162), (6, 30204081), (9, 20136054), (18, 10068027), (27, 6712018), (54, 3356009), (331, 547506), (662, 273753), (993, 182502), (1986, 91251), (2979, 60834), (5958, 30417), (8937, 20278), (10139, 17874)]