55254339

素因数分解:

$3^3\times 7^1\times {\mathrm{292351}}^1$

素因数の和:292367

約数の個数: 16

約数和(自身を含む): 93552640

約数和(自身を除く): 38298301

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 292351, 877053, 2046457, 2631159, 6139371, 7893477, 18418113, 55254339]

約数ペア:

[(1, 55254339), (3, 18418113), (7, 7893477), (9, 6139371), (21, 2631159), (27, 2046457), (63, 877053), (189, 292351)]