2019248091

素因数分解:

$3^2\times 7^1\times {\mathrm{3449}}^1\times {\mathrm{9293}}^1$

素因数の和:12755

約数の個数: 24

約数和(自身を含む): 3334687200

約数和(自身を除く): 1315439109

約数列:

[1, 3, 7, 9, 21, 63, 3449, 9293, 10347, 24143, 27879, 31041, 65051, 72429, 83637, 195153, 217287, 585459, 32051557, 96154671, 224360899, 288464013, 673082697, 2019248091]

約数ペア:

[(1, 2019248091), (3, 673082697), (7, 288464013), (9, 224360899), (21, 96154671), (63, 32051557), (3449, 585459), (9293, 217287), (10347, 195153), (24143, 83637), (27879, 72429), (31041, 65051)]