81446022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{646397}}^1$

素因数の和:646412

約数の個数: 24

約数和(自身を含む): 201676176

約数和(自身を除く): 120230154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 646397, 1292794, 1939191, 3878382, 4524779, 5817573, 9049558, 11635146, 13574337, 27148674, 40723011, 81446022]

約数ペア:

[(1, 81446022), (2, 40723011), (3, 27148674), (6, 13574337), (7, 11635146), (9, 9049558), (14, 5817573), (18, 4524779), (21, 3878382), (42, 1939191), (63, 1292794), (126, 646397)]