65847483

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1559}}^1$

素因数の和:1616

約数の個数: 36

約数和(自身を含む): 108173520

約数和(自身を除く): 42326037

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 361, 741, 1083, 1559, 2223, 3249, 4677, 4693, 14031, 14079, 20267, 29621, 42237, 60801, 88863, 182403, 266589, 385073, 562799, 1155219, 1688397, 3465657, 5065191, 7316387, 21949161, 65847483]

約数ペア:

[(1, 65847483), (3, 21949161), (9, 7316387), (13, 5065191), (19, 3465657), (39, 1688397), (57, 1155219), (117, 562799), (171, 385073), (247, 266589), (361, 182403), (741, 88863), (1083, 60801), (1559, 42237), (2223, 29621), (3249, 20267), (4677, 14079), (4693, 14031)]