339743187

素因数分解:

$3^3\times 7^1\times {\mathrm{673}}^1\times {\mathrm{2671}}^1$

素因数の和:3360

約数の個数: 32

約数和(自身を含む): 576296960

約数和(自身を除く): 236553773

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 673, 2019, 2671, 4711, 6057, 8013, 14133, 18171, 18697, 24039, 42399, 56091, 72117, 127197, 168273, 504819, 1797583, 5392749, 12583081, 16178247, 37749243, 48534741, 113247729, 339743187]

約数ペア:

[(1, 339743187), (3, 113247729), (7, 48534741), (9, 37749243), (21, 16178247), (27, 12583081), (63, 5392749), (189, 1797583), (673, 504819), (2019, 168273), (2671, 127197), (4711, 72117), (6057, 56091), (8013, 42399), (14133, 24039), (18171, 18697)]