20096829

素因数分解:

$3^5\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 30331392

約数和(自身を除く): 10234563

約数列:

[1, 3, 9, 27, 81, 191, 243, 433, 573, 1299, 1719, 3897, 5157, 11691, 15471, 35073, 46413, 82703, 105219, 248109, 744327, 2232981, 6698943, 20096829]

約数ペア:

[(1, 20096829), (3, 6698943), (9, 2232981), (27, 744327), (81, 248109), (191, 105219), (243, 82703), (433, 46413), (573, 35073), (1299, 15471), (1719, 11691), (3897, 5157)]