15693788907

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{683}}^1\times {\mathrm{6701}}^1$

素因数の和:7520

約数の個数: 32

約数和(自身を含む): 23470940160

約数和(自身を除く): 7777151253

約数列:

[1, 3, 9, 27, 127, 381, 683, 1143, 2049, 3429, 6147, 6701, 18441, 20103, 60309, 86741, 180927, 260223, 780669, 851027, 2342007, 2553081, 4576783, 7659243, 13730349, 22977729, 41191047, 123573141, 581251441, 1743754323, 5231262969, 15693788907]

約数ペア:

[(1, 15693788907), (3, 5231262969), (9, 1743754323), (27, 581251441), (127, 123573141), (381, 41191047), (683, 22977729), (1143, 13730349), (2049, 7659243), (3429, 4576783), (6147, 2553081), (6701, 2342007), (18441, 851027), (20103, 780669), (60309, 260223), (86741, 180927)]