289364994

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{114013}}^1$

素因数の和:114071

約数の個数: 32

約数和(自身を含む): 656720640

約数和(自身を除く): 367355646

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 114013, 228026, 342039, 684078, 1026117, 2052234, 3078351, 5358611, 6156702, 10717222, 16075833, 32151666, 48227499, 96454998, 144682497, 289364994]

約数ペア:

[(1, 289364994), (2, 144682497), (3, 96454998), (6, 48227499), (9, 32151666), (18, 16075833), (27, 10717222), (47, 6156702), (54, 5358611), (94, 3078351), (141, 2052234), (282, 1026117), (423, 684078), (846, 342039), (1269, 228026), (2538, 114013)]