116880057

素因数分解:

$3^3\times 7^1\times {\mathrm{618413}}^1$

素因数の和:618429

約数の個数: 16

約数和(自身を含む): 197892480

約数和(自身を除く): 81012423

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 618413, 1855239, 4328891, 5565717, 12986673, 16697151, 38960019, 116880057]

約数ペア:

[(1, 116880057), (3, 38960019), (7, 16697151), (9, 12986673), (21, 5565717), (27, 4328891), (63, 1855239), (189, 618413)]