15749940213

素因数分解:

$3^3\times 7^1\times {\mathrm{83333017}}^1$

素因数の和:83333033

約数の個数: 16

約数和(自身を含む): 26666565760

約数和(自身を除く): 10916625547

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 83333017, 249999051, 583331119, 749997153, 1749993357, 2249991459, 5249980071, 15749940213]

約数ペア:

[(1, 15749940213), (3, 5249980071), (7, 2249991459), (9, 1749993357), (21, 749997153), (27, 583331119), (63, 249999051), (189, 83333017)]