14981337

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6427}}^1$

素因数の和:6477

約数の個数: 24

約数和(自身を含む): 25403456

約数和(自身を除く): 10422119

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 6427, 19281, 44989, 57843, 134967, 237799, 404901, 713397, 1664593, 2140191, 4993779, 14981337]

約数ペア:

[(1, 14981337), (3, 4993779), (7, 2140191), (9, 1664593), (21, 713397), (37, 404901), (63, 237799), (111, 134967), (259, 57843), (333, 44989), (777, 19281), (2331, 6427)]