1381569453

素因数分解:

$3^{11}\times {\mathrm{11}}^1\times {\mathrm{709}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 2263934400

約数和(自身を除く): 882364947

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 709, 729, 891, 2127, 2187, 2673, 6381, 6561, 7799, 8019, 19143, 19683, 23397, 24057, 57429, 59049, 70191, 72171, 172287, 177147, 210573, 216513, 516861, 631719, 649539, 1550583, 1895157, 1948617, 4651749, 5685471, 13955247, 17056413, 41865741, 51169239, 125597223, 153507717, 460523151, 1381569453]

約数ペア:

[(1, 1381569453), (3, 460523151), (9, 153507717), (11, 125597223), (27, 51169239), (33, 41865741), (81, 17056413), (99, 13955247), (243, 5685471), (297, 4651749), (709, 1948617), (729, 1895157), (891, 1550583), (2127, 649539), (2187, 631719), (2673, 516861), (6381, 216513), (6561, 210573), (7799, 177147), (8019, 172287), (19143, 72171), (19683, 70191), (23397, 59049), (24057, 57429)]