55274751

素因数分解:

$3^3\times 7^1\times {\mathrm{292459}}^1$

素因数の和:292475

約数の個数: 16

約数和(自身を含む): 93587200

約数和(自身を除く): 38312449

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 292459, 877377, 2047213, 2632131, 6141639, 7896393, 18424917, 55274751]

約数ペア:

[(1, 55274751), (3, 18424917), (7, 7896393), (9, 6141639), (21, 2632131), (27, 2047213), (63, 877377), (189, 292459)]