105220440099

素因数分解:

$3^4\times {\mathrm{1601}}^1\times {\mathrm{811379}}^1$

素因数の和:812992

約数の個数: 20

約数和(自身を含む): 157279521960

約数和(自身を除く): 52059081861

約数列:

[1, 3, 9, 27, 81, 1601, 4803, 14409, 43227, 129681, 811379, 2434137, 7302411, 21907233, 65721699, 1299017779, 3897053337, 11691160011, 35073480033, 105220440099]

約数ペア:

[(1, 105220440099), (3, 35073480033), (9, 11691160011), (27, 3897053337), (81, 1299017779), (1601, 65721699), (4803, 21907233), (14409, 7302411), (43227, 2434137), (129681, 811379)]