386847549

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{7529}}^1$

素因数の和:7722

約数の個数: 32

約数和(自身を含む): 628905600

約数和(自身を除く): 242058051

約数列:

[1, 3, 9, 11, 27, 33, 99, 173, 297, 519, 1557, 1903, 4671, 5709, 7529, 17127, 22587, 51381, 67761, 82819, 203283, 248457, 745371, 1302517, 2236113, 3907551, 11722653, 14327687, 35167959, 42983061, 128949183, 386847549]

約数ペア:

[(1, 386847549), (3, 128949183), (9, 42983061), (11, 35167959), (27, 14327687), (33, 11722653), (99, 3907551), (173, 2236113), (297, 1302517), (519, 745371), (1557, 248457), (1903, 203283), (4671, 82819), (5709, 67761), (7529, 51381), (17127, 22587)]