376433217

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{449741}}^1$

素因数の和:449781

約数の個数: 16

約数和(自身を含む): 575669760

約数和(自身を除く): 199236543

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 449741, 1349223, 4047669, 12143007, 13941971, 41825913, 125477739, 376433217]

約数ペア:

[(1, 376433217), (3, 125477739), (9, 41825913), (27, 13941971), (31, 12143007), (93, 4047669), (279, 1349223), (837, 449741)]